29 Effective Ways to Increase Oxytocin Levels in the Brain

Man and woman kissing and increasing their oxytocin levels.

Oxytocin is a powerful hormone and neurotransmitter.

It’s often called the “love hormone" or “cuddle chemical” because it plays a key role in the emotional bond between a mother and her child.

It’s also released by both men and women when they are in love (116-118). 

But it isn’t just involved in loving relationships. 

It can also significantly affect the functioning of your brain and nervous system and impact your emotions day-to-day.

Low levels of oxytocin in the brain are associated with several mental health conditions, including depression, anxiety, social phobia, autism, schizophrenia, post-traumatic stress disorder, tinnitus, anorexia nervosa, and borderline personality disorder (120-135). 

And research suggests that if you increase oxytocin, it can lead to the following benefits:

Oxytocin clearly does a lot. 

Because of this, some doctors have started prescribing intranasal oxytocin spray to their patients to help them treat their symptoms (119). 

But you don’t necessarily need to run to your doctor and ask for a prescription. 

You can follow the 29 steps below and naturally increase your oxytocin levels yourself.

 

The Best Foods, Nutrients, Herbs and Supplements To Naturally Increase Oxytocin Levels in the Brain

1. Vitamin D

Vitamin D is a fat-soluble vitamin that your skin synthesizes when exposed to the sun. It can also be taken as a supplement.

Picture of the sun. The sun produces Vitamin D, which increases oxytocin levels in the brain.

Every tissue in your body has Vitamin D receptors, including the brain, so a deficiency can lead to costly physiological and psychological consequences.

Research shows that oxytocin is directly activated and controlled by Vitamin D (13-14).

Some researchers also believe that autistic children have low levels of oxytocin likely because they are deficient in Vitamin D (15-16). 

Ideally, you should get your Vitamin D naturally from the sun. 

It’s especially important to make sure you get some sunlight in the morning to set your circadian rhythm. 

But most people still don’t get enough Vitamin D from the sun, and that’s why I recommend taking a Vitamin D supplement or using a Vitamin D lamp.

Researchers estimate that 50 percent of the general population is at risk of Vitamin D deficiency (12). 

It's important to test and monitor your Vitamin D levels before and after supplementing with it.

Vitamin D also naturally increases dopamine levels in the brain, and being deficient in Vitamin D can make you more anxious and more depressed

 

2. Vitamin C

Vitamin C is another easy way to optimize and increase your levels of oxytocin. 

Researchers know that Vitamin C is a cofactor in the production of oxytocin, and the synthesis of oxytocin is dependent upon Vitamin C (17-18). 

One study found that Vitamin C stimulates the secretion of oxytocin (19). 

And another study found that supplementing with a high dose of Vitamin C increases the release of oxytocin, which then increases intercourse frequency, improves mood and decreases stress (20). 

As you probably know, Vitamin C is found in fruits and vegetables such as green peppers, citrus fruits, tomatoes, cauliflower, Brussels sprouts, broccoli, and cabbage.

In addition to getting Vitamin C from fruits and vegetables, I take a supplement with some Vitamin C.

I’ve taken up to 10 grams daily, and it definitely improves my mood and reduces stress and anxiety

Vitamin C is included in this supplement.

 

3. Magnesium

Magnesium is a vital mineral that participates in more than 300 biochemical reactions in your body. 

Unfortunately, lot of people are deficient in magnesium today (36-38).

A collection of magnesium-rich foods, including avocados, bananas, almonds, dark chocolate, spinach. Magnesium increases oxytocin levels in the brain.

This is a shame because magnesium is absolutely essential for the proper functioning of your nervous system and optimal neurotransmitter activity.

Researchers have found that the oxytocin receptor requires magnesium to function properly, and magnesium increases the action of oxytocin at the receptor (39-42).

There are a number of things you can do to make sure you’re getting enough magnesium.

First, make sure you’re eating magnesium-rich sources of food on a regular basis, including spinach, chard, pumpkin seeds, almonds, avocado, dark chocolate and bananas. These foods are included in my Free Grocery Shopping Guide for Optimal Mental Health.

Epsom salt baths are another great way to increase your body’s intake of magnesium

Magnesium supplements are also a good idea if you want to produce more oxytocin.

Magnesium is included in this supplement.

Besides supporting your oxytocin levels, magnesium can also naturally increase dopamine, reduce your anxiety, and help your overcome trauma, withdrawal and addiction

 

4. Taurine

Taurine is an organic compound found in food, particularly animal products. It has a wide variety of health benefits.

It can cross the blood-brain barrier, improve mood and produces anti-anxiety effects (1-10). 

Researchers believe that one of the ways it improves mood and reduces anxiety is by naturally increasing the release of oxytocin in the brain (11).

Taurine is included in the Optimal Calm supplement

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5. Caffeine

Researchers have found that caffeine significantly increases the release of oxytocin (21-23). 

Perhaps this is one reason why people love getting together with friends for a coffee.

Coffee usually makes me sick because I’m extremely sensitive to mold and most coffee contains high amounts of mycotoxins (toxic metabolites produced by mold). 

But some coffee doesn’t. I usually drink one cup of high-quality coffee most mornings. I can also tolerate pure caffeine tablets.

Most people can tolerate regular coffee just fine. But if coffee makes you feel terrible and jittery, it might be the quality of the coffee. Consider trying higher-quality coffee, or simply take pure caffeine, and see how you feel. You’ll likely feel better than if you consumed low-quality coffee.

Coffee and caffeine can disrupt sleep though, so make sure you don’t drink it later in the day. I have my last cup sometime between 10 in the morning and noon. If I have it any later than that, it disrupts my sleep.

Lastly, it's also a good idea to try to consume the whole coffee fruit, instead of just the coffee bean or pure caffeine. 

Traditionally, the coffee bean is extracted from the coffee fruit for roasting. And the surrounding fruit is discarded. 

But that’s a huge problem.

Because the coffee fruit contains several healthy compounds not found in coffee beans themselves.

And after years of careful clinical research, scientists have discovered that ingesting whole coffee fruit concentrate significantly increases brain function

Coffee fruit concentrate is included in the Optimal Brain supplement

 

6. Estrogen

Estrogen is the primary female sex hormone and responsible for the development and regulation of the female reproductive system.

Estrogen has been found to increase the synthesis and secretion of oxytocin. It also increases the expression of oxytocin receptors in the brain (30). 

Other studies show that even just a single dose of estradiol can significantly increase circulating oxytocin levels and reduce anxiety (31-32).

I recommend both men and women get their hormone levels checked regularly, and then optimize them with hormone replacement therapy, especially if they want to produce more oxytocin and feel their best.

Not only can replacing estrogen increase your oxytocin levels, but it can also really improve your overall quality of life.

 

7. Lactobacillus Reuteri

Lactobacillus reuteri is a bacterium with anti-inflammatory effects that scientists first discovered in the 1980s. 

It’s one of the most promising psychobiotics for anxiety.

A woman holds her stomach and makes a heart shape around her belly button.

Research shows that Lactobacillus reuteri significantly increases oxytocin levels in the brain through the vagus nerve (26-29). 

Lactobacillus reuteri is usually found in the human gut. However, not all humans have it, and some people simply have very low levels of it.

Therefore, you may need to supplement with it to introduce and maintain high levels of it, especially if you want to produce more oxytocin.

One study found that the absence of lactobacillus reuteri causes social deficits in animals. By adding it back in to the guts of the animals, the researchers were able to reverse some of their behavioural deficits, which were similar to symptoms of social anxiety and autism in humans (24-25).

Lactobacillus reuteri is included in the Optimal Biotics supplement.

It's also found in breast milk, and some meat and dairy products.

 

8. Chamomile

You can also increase oxytocin with herbs, such as chamomile.

Chamomile is a medicinal herb that has been traditionally used for its calming and anti-inflammatory properties.

But it can also help you produce more oxytocin.

Animal studies show that chamomile contains substances that act on the same parts of the brain and nervous system as anti-anxiety drugs (47-48). 

Researchers also know that chamomile naturally increases oxytocin and lowers cortisol (49). 

 

9. Oleoylethanolamide (OEA)

Oleoylethanolamide (OEA) is a molecule produced in the body. It’s responsible for the feeling of being full after meals and may help with weight loss.

Multiple studies show that OEA naturally stimulates the secretion of oxytocin and increases levels of oxytocin in the brain (50-54). 

I haven’t tried it yet, but there are OEA supplements available online.

I’m going to try it and report back on how I feel. We’ll see if it helps me produce more oxytocin.  

 

10. Melatonin

Melatonin is a natural hormone released by your pineal gland, a small gland in your brain. It helps control your sleep and wake cycles (circadian rhythm), and adequate levels of melatonin are necessary to fall asleep quickly and sleep deeply throughout the night.

More than one study has shown that 500 mcg of melatonin significantly increases secretion of oxytocin (33-35). 

You can find supplements with 500 mcg of melatonin online.

A baby sleeping. Sleep increases oxytocin levels in the brain.

Or you can take this sleep supplement, which contains magnesium and a number of other natural compounds that I’ve used over the years to promote the production of melatonin.

Besides melatonin and sleep supplements, there are a number of other actions you can take to naturally produce more melatonin.

I work with my clients so that they can naturally produce more melatonin and maximize the quality of their sleep without so many supplements. We have free online workshop that talks about how you can work with us. You can register for the workshop here.

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11. Fenugreek

Fenugreek is one of the most popular herbal supplements that has been traditionally used to enhance sex drive. 

It also demonstrates antidepressant and anti-anxiety effects in animals, and naturally produces more oxytocin in humans (55-57). 

I once experimented with a fenugreek supplement and I liked the effects. It felt like I produced more oxytocin when I was taking it, but I no longer take it regularly because all my other lifestyle habits are more than enough.

Fenugreek seeds are another option. They can be eaten whole, brewed into a tea, or even made into flour and baked into a gluten-free bread.

 

12. Jasmine Oil (Jasminum Officinale)

Jasmine Oil is a popular essential oil derived from the Jasminum Officinale flower. 

It’s been used for hundreds of years in Asia to improve mood, manage emotional stress and anxiety, and improve sex drive and sleep.

There is lots of research that suggests that it has positive affects on the nervous system (59-62). 

And a systematic study found that aromatherapy with Jasmine Oil can increase levels of oxytocin (58). 

After living in a moldy home, I researched and experimented with a number of essential oils. I found they supported my immune system and mood as I recovered. Here is the Jasmine Oil that I took.

It can either be inhaled through the nose or applied directly to the skin. You can also diffuse it in your home using a diffuser. 

 

13. Clary Sage Oil (Salvia sclarea)

Clary Sage Oil is a relaxing essential oil derived from the Salvia sclarea plant. 

Clary Sage essential oil increases oxytocin levels in the brain.

It’s been shown to naturally relieve anxiety and depression by reducing cortisol and improving thyroid hormone levels (63-66). 

And just last year, researchers found that inhaling Clary Sage Oil increases oxytocin in women during pregnancy (67-69). 

After living in a moldy home, I researched and experimented with a number of essential oils. I found they supported my immune system and mood as I recovered.

Just like Jasmine Oil, it can either be inhaled through the nose or applied directly to the skin. You can also diffuse it in your home using a diffuser.

 

14. Anise Seed (Pimpinella anisum)

Anise, also known as Pimpinella anisum, is a plant found in the same family as carrots, celery and parsley.

The plant produces a small white fruit called anise seed.

It’s rich in nutrients and can be used a natural remedy for a number of different health concerns.

Research shows that anise seed can increase oxytocin in pregnant women (183).

In one study, it was effective reducing symptoms of postpartum depression (184).

But it doesn’t just work in new mothers who have postpartum depression.

Another study showed that taking anise oil can decrease depressive symptoms in men and women with mild to moderate depression (185).

Anise seed can be taken by adding it to desserts and drinks.

Or you can use anise oil like they did in the depression study above.

 

The Best Lifestyle Habits, Therapies and Practices to Naturally Increase Oxytocin Levels in the Brain

15. Touch

Not surprisingly, there is a ton of research showing that interpersonal touch quickly increases oxytocin levels in the brain (107). 

This obviously includes kissing, cuddling, and sex. But non-sexual touch such as hugging and shaking hands increases oxytocin as well (105, 108-115).

A 10-second hug every day can help boost your immune system, fight infection, increase dopamine, reduce depression, and lessen fatigue (106). 

But Dr. Paul Zak, author of the Trust Factor, recommends much more than just one hug every day; he recommends eight hugs every day. 

So if you want to produce more oxytocin, get out there and start hugging people… just make sure it’s welcome by the other people. :)

 

16. Loving-Kindness Meditation

Loving-kindness meditation, or metta, is a meditation practice designed to enhance feelings of kindness and compassion for yourself and others.

While meditating, you repeat positive phrases to yourself, think positively of other people, and direct well-wishes and love towards them.

For example, you could close your eyes, simply think about a friend of family member, and repeat over and over that “they are wonderful”. Simply repeat this thought to yourself over and over, while pushing away any other negative thoughts that arise.

Researchers believe that you give yourself a boost in oxytocin when you do this and may even up-regulate oxytocin receptors (71). 

You can learn how to practice it here or through this video.

Loving-kindness meditation can also help you overcome trauma

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17. Acupuncture

Acupuncture is an alternative treatment that has been shown to increase oxytocin levels (76). 

Research has shown that acupuncture can affect the synthesis, release and action of several neurotransmitters and neuropeptides, including oxytocin (72). 

Animal studies have also demonstrated that acupuncture elevates oxytocin concentration in certain brain regions (73-75). 

I’m a really big fan of auricular acupuncture for producing more oxytocin. Auricular acupuncture is when needles are inserted into ear. I’d recommend trying to find a health practitioner in your area who provides it, especially if you’re weening off psychiatric medication. It really helped me the first time I came off antidepressants. I was surprised.

In my experience, ear acupuncture is more effective than regular acupuncture. I’m not sure why. I’ve just personally noticed more benefits from ear acupuncture. 

I also use an acupuncture mat at home to relax before bed.

Acupuncture also naturally increases dopamine, stimulates the vagus nerve and increases blood flow to the brain.

 

18. Pets

A cute puppy lying on a couch. Pets increase oxytocin levels in our brains.

Animals have a way of calming us, and it’s because they increase our oxytocin levels. 

Research shows that just touching your pets lowers your blood pressure and increases your oxytocin levels.

One study found that oxytocin levels increased in both humans and dogs after just five minutes of petting. This may explain the emotional bonding between humans and dogs (77). 

Even just staring into your dog’s eyes can trigger the release of oxytocin in the brain and increase your levels (78). 

So if you’re trying to maximize your oxytocin levels, you should try to hang out with animals as much as possible, and consider getting a house pet if you don’t have one.

 

19. Massage

Research shows that massage can significantly increase oxytocin levels and reduce stress hormones (79, 83). 

This is why I personally get a massage from a registered massage therapist every couple of months. 

It’s important to note that one study found that a light massage is more effective at increasing oxytocin than a deep-tissue Swedish massage (80-82). 

So you may want to ask your massage therapist to take it easy and give you a gentle rubdown. 

 

20. Listen to Music and Sing

Music is actually healing and can have a calming effect on the brain by increasing oxytocin levels. 

A woman singing with a microphone. Singing increases oxytocin levels.

In one study, patients who underwent open-heart surgery listened to soothing music for 30 minutes one day after their surgery. And they had significantly higher levels of oxytocin compared to those who were simply told to rest in bed (86).

Slow-tempo music has also been shown to increase both oxytocin and heart-rate variability (88). 

What’s even better is singing along with the music. 

Researchers have found that singing for 30 minutes significantly increases oxytocin levels in both amateur and professional singers, regardless of whether they enjoyed singing the song (87, 91).

Perhaps this explains why mothers often sing lullabies to their newborn babies – it may encourage bonding by increasing the release of oxytocin. 

Lastly, making music together in a group leads to a significant release in oxytocin and reduction in stress (89-90).

So if you play an instrument, put together a band and start jamming. You’ll started producing more oxytocin together! :)

 

21. Yoga

Yoga is a popular “mind-body” relaxation technique that increases the activity of your parasympathetic “rest and digest” nervous system.

Researchers believe it works because it increases oxytocin levels in the brain by stimulating the vagus nerve (85). 

In one study, researchers found that yoga significantly increased oxytocin levels and improved socio-occupational functioning in patients with schizophrenia. The researchers concluded that yoga should be used to manage schizophrenia because of the improvement in oxytocin levels (84). 

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22. Socialize

I’ve already discussed how socializing can reduce cortisol and stimulate your vagus nerve

And now I’ve learned that positive social interactions can also increase oxytocin levels (93). 

Researchers have found that your brain releases more oxytocin during social contact and social bonding, and this can actually speed up healing from disease (92). 

So if you want to produce more oxytocin, my advice is to talk to people whenever you get the chance, and hang out with your friends and family as much as possible. I should probably be taking my own advice here because I’m an introvert and don’t socialize too much. 

But even just connecting through social media can increase oxytocin! It doesn’t necessarily need to be in person, although that’s definitely better.

 

23. Intermittent Drinking

You’ve probably heard of intermittent fasting. I’ve discussed it a lot in other articles. 

But you likely haven’t heard of intermittent drinking.

The typical mainstream advice is to drink eight glasses of water every day. 

A blond-haired woman drinking a glass of water. Intermittent drinking increases oxytocin levels in the brain.

I don’t follow that. I simply listen to my body and drink when I’m thirsty. 

And it appears that simply taking breaks from drinking water can increase oxytocin levels. 

Recent research shows that drought, and the “homeostatic disturbances” that lead to the “feeling of thirst”, activate specific oxytocin-producing parts of the brain (94-95). 

Researchers believe that “intermittent bulk drinking” could increase oxytocin signalling, recover human trust, and increase health by reducing stress and inflammation (94-95). 

If you think of it from an evolutionary perspective, this makes sense. Your ancestors likely consumed as much water as they could when they got the chance, but then went longer periods of time when they couldn’t and didn’t drink any water. 

Just like intermittent fasting, intermittent drinking doesn’t necessarily mean you drink less water throughout the day though.

You can simply drink a lot of water whenever you get thirsty. And then you stop drinking any water until you are thirsty again. 

That’s how all animals and human newborns behave. But we’ve been brainwashed to think we need to be sipping on water all the time. 

Start intermittent drinking, and your oxytocin receptors will thank you.

 

24. Warm and Cold Temperatures

Exposing yourself to both warm and cold temperatures can also increase oxytocin levels. 

Researchers have found that hot environments, warm temperatures and increased sweating activate specific oxytocin-producing parts of the brain (94-96). 

Giving birth in warm water has also been shown to reduce the need for doctors to give women synthetic oxytocin during labour. This suggests the warm water naturally increases oxytocin levels (186).

But it’s not just warm water and warm temperatures that increase oxytocin.

Recent research also suggests that cold exposure significantly upregulates oxytocin levels in the brain (97-100). 

So if you want to optimize your oxytocin levels, try pushing yourself outside your comfort zone and expose your body to the acute stress of extreme temperatures.

What I like to do is take a warm shower, but then finish it off with 1-2 minutes of cold. 

Cold showers also stimulate the vagus nerve

 

25. Eat (Healthy) Food

Eating food also increases oxytocin, and it’s easily accessible by anyone. 

Food activates touch receptors in your mouth, which then stimulates the release of oxytocin (102). 

And then when food reaches your gut, a hormone is released from the intestines that activates the vagus nerve, which then stimulates the release of more oxytocin in the brain (102-104). 

This is why eating makes people feel calm and satisfied, and often opens them up for social interaction, bonding and attachment.

The obvious downside to all of this is that you may be tempted to overeat unhealthy foods to stimulate the release of oxytocin, so that you feel better and less stressed. And oxytocin is one reason why you may have a hard time breaking bad eating habits. 

But don’t worry; just stick to the healthy foods included in my free grocery shopping guide and you won’t have a problem

 

26. Watch a Movie

Everyone loves a good movie.

And it’s probably because it increases oxytocin.

Research shows that compelling narratives cause the synthesis and release of oxytocin (101). 

And this has the power to affect our attitudes, beliefs, and behaviours (101). 

 

27. Give Someone A Gift

Everyone loves receiving a gift.

But it turns out that giving someone a gift benefits you, the gift-giver, as well.

Studies show that receiving and giving gifts increasing oxytocin levels in the brain.

 

28. Hypnosis

Hypnosis - also known as hypnotherapy or hypnotic suggestion - is a trance-like state.

When you’re in this state, you have heightened focus and concentration, and reduced peripheral awareness.

You’ll also have an enhanced capacity to respond to suggestion.

Hypnosis is usually done with the help of a therapist using verbal repetition and mental images.

Researchers believe that the benefits of hypnosis may be due to its oxytocin-increasing effects (182).

 

29. Volunteer

Volunteering is another excellent way to boost your own oxytocin.

A study published in the journal Hormones and Behavior found that charitable behaviour reduces stress and improves health by increasing oxytocin levels (187).

So get out there and volunteer at your local food bank already!

 

Enjoy This Article? You Might Also Like My FREE Food Guide for Optimal Brain and Mental Health!

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Live Optimally,

Jordan Fallis

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22 Proven Ways to Increase Brain Blood Flow

Without a doubt, healthy blood flow is absolutely essential for optimal brain function and mental health.

Brain blood flow, or cerebral blood flow, refers to the blood supply that reaches your brain during a given period of time. 

Your brain needs almost 20% of the blood supply provided by each heartbeat.

A steady flow of blood brings oxygen, glucose and nutrients to the brain, and carries carbon dioxide, lactic acid, and other metabolic waste products away from the brain.

But when blood flow to the brain is hindered, cognitive problems can arise.

Poor brain blood flow and circulation are linked to a number of brain and mental illnesses, including:

Increasing blood flow to the brain might be an effective therapeutic approach to prevent or treat Alzheimer’s.
— Dr. Robert Vassar

Some of the main causes of poor brain blood flow include abnormal blood pressure, poor circulation, low thyroid, infections, and stress (126-130). 

Besides addressing these major causes, there are several ways to directly increase the amount of oxygen-rich blood that flows to your brain.

Researchers use neuroimaging techniques, such as functional magnetic resonance imaging (fMRI) and positron emission tomography (PET), to measure cerebral blood flow.

And they have found that the following 22 methods increase brain blood flow and circulation in humans. 

After suffering multiple concussions, I had severe depression and brain fog. So I had no choice but to focus on optimizing brain blood flow and circulation.

Many of these methods have been helpful to me over the years.

If you want to naturally increase blood flow to your brain, continue reading to learn more.

An illustration of a person’s head, their brain, and blood flowing through the brain.

1. Exercise

Exercise is one of the best and most accessible ways to increase brain blood flow and circulation. 

Research shows that moderate exercise increases blood flow to the brain by as much as 15% (1). 

And you don’t even need to work out intensely to increase blood flow to your brain.

Simply walking for 30 minutes at a brisk pace, three or four times each week, is good enough. That will get more blood and oxygen to your brain and you’ll reap the benefits (2). 

In fact, the foot’s impact on the ground while walking sends pressure waves through the arteries, which sends more blood and oxygen to the brain (3). 

There are many studies that suggest that exercise improves brain function in older adults, but we don’t know exactly why the brain improves. Our study indicates it might be tied to an improvement in the supply of blood flow to the brain.
— Dr. Rong Zhang

Exercise has also been shown to protect against cognitive decline and dementia, promote neurogenesis, help reverse brain damage, and promote the regeneration of myelin.

So not surprisingly, exercise is recommended by many experts and it’s often their number one piece of advice for optimal brain health.

My usual advice is to find a sport or exercise routine that you enjoy, so that you’ll stick with it consistently.

 

2. Cold Exposure

Exposing yourself to cold temperatures can also help you get more blood flowing to your brain. 

Research shows that putting your hand in ice water for one minute can significantly increase the speed of blood flow to the brain (6-8). 

A tough looking guy with a mustache with his fists up in the air ready to fight. It says over the image “Have a cold shower? You mean a shower?”

Researchers have also found that cooling the skin during upright tilting maintains the speed of blood flow to the brain (5). 

Animal studies also show that cold exposure significantly increases cerebral blood flow (4). 

I take a cold shower every day, and often go outside with minimal clothing in the winter to increase my blood flow and circulation. 

You don’t have to do that right away though. You can take it one baby step at a time.

You can start out by finishing your next shower with just 30 seconds of cold water.

See how you feel, and then work your way up to longer.

It can be a bit painful, but you get used to it and the beneficial effects are worth it.

Another way to ease yourself into it is by sticking your face, hand or foot in ice cold water.

Cold exposure also stimulates the vagus nerve and supports the endocannabinoid system

 

3. Sunlight

A picture of the sun shining through the clouds around it. Sunlight can increase blood flow to the brain.

Research also shows that light stimulates brain blood flow and circulation.

Positron emission technology (PET) measures blood flow to specific areas of the brain.

In one study, researchers used PET scans to monitor cerebral blood flow in patients with season affective disorder (SAD) – before and after light therapy

Before light therapy, the scans show that patients had reduced blood flow to the cerebral cortex, the “executive” part of the brain.

But after just a few days of light therapy, this part of the brain started to light up, indicating greater activity and increased blood flow (9).

But this isn’t just seen in depressed individuals.

Another study found that 10 minutes of light exposure can increase brain blood flow in healthy people (10). 

Light therapy even increases brain blood flow in pre-term infants (11). 

I personally get sunlight every day during the spring and summer months to support my brain health. It’s a simple way for me to increase blood flow to my brain every day.

Researchers have also found a positive correlation between Vitamin D levels and brain blood flow (94).

So I take a Vitamin D3 supplement during the winter months when there isn't enough sun.

It's important to test and monitor your Vitamin D levels before and after supplementing with it.

 

4. Ginkgo Biloba

Ginkgo Biloba is a plant that has been used for thousands of years to treat a number of health problems.

Today, it’s one of the most popular herbal supplements in the world.

Doctors even prescribe it in Germany!

It’s most commonly used to improve brain health.

Researchers have found that it increases cognitive function, and improves memory and attention in both healthy and unhealthy individuals. It even reduces the risk of dementia and Alzheimer’s disease (15). 

These positive effects are mainly because it significantly increases blood flow to the brain and increases blood circulation in the brain (12-14). 

Gingko biloba is included in the Optimal Brain supplement

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5. Low-Level Laser Therapy (LLLT)

Low-level laser therapy (LLLT), or photobiomodulation, is a treatment that uses red and infrared light to support brain function.

The treatment uses either low-power lasers or light-emitting diodes (LEDs) that emit red and infrared light.

The red and infrared light is applied to the brain, and it stimulates brain cells, helping them helping them function better.

Most doctors are clueless about LLLT; but not every doctor. 

A man wears on LLLT helmet and uses the Vielight intranasal device. LLLT can increase brain blood circulation and increase blood flow to the brain.

Dr. Norman Doidge, a physician who teaches at the University of Toronto here in Canada, discusses the amazing effects of LLLT in his book The Brain’s Way of Healing.

One way LLLT can help the brain is by increasing brain blood flow and circulation. 

One study found that applying near infrared light to the forehead can help treat depression and anxiety (without side effects) by increasing frontal regional cerebral blood flow (49).

Another study saw improvement in brain blood flow in healthy elderly women (50). 

Animal research has also found that light can be used to locally increase brain blood circulation (93). 

I previously wrote about my experience with low-level laser therapy here.

I have used the Optimal 1000 Brain Photobiomodulation Therapy Light (Combo Red/NIR) and shine the red and infrared light directly on my forehead. It’s a simple way for me to quickly and naturally increase blood flow to the brain.

When I’m travelling and away from home, I take this smaller and more convenient device with me and shine it on my forehead.

I’ve also used the Vielight Neuro Duo, which is a transcranial-intranasal headset with 810 nm of near infrared light. It penetrates deeper into brain tissue and is absorbed better by the central nervous system. If you decide to try a Vielight device, you can use the coupon code JORDANFALLIS for a 10% discount

LLLT can also support thyroid function and mitochondria function and help with brain fog

 

6. Vinpocetine

Vinpocetine is a compound from the Periwinkle plant. 

It’s commonly used in Europe to treat cognitive decline, memory impairments, stroke recovery, and epilepsy.

Researchers have found that it increases brain blood flow in both healthy people and stroke victims.

The increase in brain blood flow leads to increased brain oxygen levels and energy production, reduced brain inflammation, and improved reaction time (16-25). 

I took a vinpocetine supplement many years ago after my last concussion to increase blood flow to the brain and speed up my recovery. But I no longer need to take it.

 

7. Meditation

Meditation is my favourite relaxation technique and it's linked to increased blood flow in the brain.

In one study, 14 people with memory problems followed a simple 8-week meditation program. And researchers found a significant increase in blood flow to the prefrontal cortex (31). 

Logical memory and verbal fluency also improved after training (31). 

Another study showed that just five days of meditation (30 minutes each day) significantly enhanced brain blood flow (32). 

I have used the Muse headband to meditate. It gives you real-time feedback while you meditate. That way, you know how well you are meditating. It makes meditating much more enjoyable.

I previously wrote about it here, and you can get it through the Muse website.

 

8. Resveratrol

Resveratrol is a beneficial antioxidant and anti-inflammatory compound.

Many people know that it’s found in grapes, red wine, raspberries and dark chocolate.

A glass of red wine and red grapes. Red wine and red grapes contain resveratrol, an antioxidant that can increase blood flow to the brain.

Resveratrol is known to help prevent the development of neurodegenerative diseases.

And researchers are starting to understand why.

Resveratrol can increase BDNF, help restore the integrity of the blood-brain barrier, and support your mitochondria.

But it can also help you quickly get more blood and oxygen flowing to your brain. 

In one study, after taking either 250 or 500 milligrams of resveratrol, study participants experienced a dose-dependent increase in brain blood flow (26). 

Even just 75 mg has been shown to increase brain circulation and cognition (27, 29). 

And a recent study found that chronic resveratrol supplementation increases brain blood circulation in post-menopausal women, improving their cognition and mood (28, 30). 

Resveratrol is included in this supplement.

 

9. Dark Chocolate

Most people love chocolate, and your brain loves it too. 

Dark chocolate contains cocoa, which is known to improve blood flow. 

It's one of my favourite foods, and it’s included in my Free Grocery Shopping Guide for Optimal Brain and Mental Health.

Research suggests that the flavonoids found in cocoa beans increase blood flow to key areas of the brain for two to three hours after eating them. And this leads to an improvement in cognitive performance and general alertness (33, 35). 

Certain food components like cocoa flavanols may be beneficial in increasing brain blood flow and enhancing brain function among older adults or for others in situations where they may be cognitively impaired, such as fatigue or sleep deprivation.
— Dr. Ian A. Macdonald, PhD, from the University of Nottingham Medical School in the United Kingdom

One study found that flavanol-rich cocoa significant increases the speed of brain blood flow in healthy elderly people (34). 

Another study found that drinking two cups of hot chocolate a day for 30 days was linked to improved blood flow to the brain and better memory (36). 

Dark chocolate also increases BDNF and reduces cortisol.

It’s important to choose a type of dark chocolate with at least 70 percent cocoa.

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10. Omega-3 Fatty Acids

Omega-3s fatty acids are the highest quality fats for the brain.

They are essential, meaning your body cannot create them and you have to get them from food or supplements.

Making sure you get more omega-3s is one of the most important actions you can take to support your brain and nervous system.

Many studies show that they significantly reduce brain inflammation; improve memory, mood and cognition; and protect against mild cognitive impairment, dementia and Alzheimer's disease.

They also naturally increase brain blood flow and circulation. 

Research shows that higher omega-3 levels are significantly correlated with higher regional cerebral blood flow (37). 

This is very important research because it shows a correlation between lower omega-3 fatty acid levels and reduced brain blood flow to regions important for learning, memory, depression and dementia.
— Dr. Daniel G. Amen, MD, Amen Clinics

And one study found that omega-3 supplementation, in comparison with placebo, significantly increased brain blood flow (38). 

Omega-3 fatty acids are found in cold water fish such as salmon, black cod, sablefish, sardines and herring.

These foods are included in my Free Grocery Shopping Guide for Optimal Brain and Mental Health.

Unfortunately, most people don't consume enough of these foods.

So supplementing with krill oil should be considered.

Krill oil is a special kind of fish oil that readily crosses the blood-brain barrier. I’ve tried tons of fish oil supplements, and I recommend krill oil over all the others.

 

11. Acupuncture

Acupuncture is an alternative treatment that has been shown to increase brain blood flow and circulation.

In a randomized controlled trial, 17 post-stroke patients did acupuncture or sham acupuncture for 20 minutes.

The researchers found that the speed of blood flow to both hemispheres of the brain significantly increased during and after acupuncture treatment (39, 42). 

Research has also shown that acupuncture can significantly improve cerebral blood flow and circulation in animals (40-41, 43). 

I’m a really big fan of auricular acupuncture, which is when the needles are inserted into ear.

In my experience, ear acupuncture is more effective than regular acupuncture. I’m not sure why. I’ve just personally noticed more benefits from ear acupuncture. 

I’d recommend trying to find an acupuncturist in your area who provides ear acupuncture.

Ear acupuncture really helped me the first time I weened off antidepressants. I was surprised.

At the end of each appointment, my practitioner would secure small black seeds on my ear. 

I have also used an acupuncture mat at home to relax before bed.

Acupuncture also stimulates the vagus nerve

 

12. Chewing Gum

Research reveals that chewing increases brain blood flow (44). 

As a result, chewing can improve cognitive performance and brain function, including working and spatial memory. It also increases the level of arousal and alertness during a cognitive task (45). 

If you chew gum, make sure it’s aspartame-free.

Chewing gum also reduces cortisol

 

13. Acetyl-L-Carnitine (ALCAR) 

Acetyl-L-carnitine (ALCAR) is an acetylated form of the amino acid carnitine. 

It’s known to help reverse neurological decline by increasing levels of acetylcholine in the brain.

It’s often used as a brain booster by people of all ages because it support brain cells and increases alertness.

It’s also been shown to be very effective at alleviating chronic fatigue and improving mood by supporting mitochondrial function.

Considering all of this, it’s not too surprising that researchers have also found that it can enhance brain blood flow in people who have had a stroke (46-47). 

ALCAR is included in the Optimal Brain supplement

Make sure you read this article to learn more about the remarkable benefits of ALCAR.

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14. Nitrates

Nitrates are both naturally-occurring compounds found in soil and plants.

High levels of nitrates are found in foods such as beets, celery, cabbage, spinach, and other leafy green vegetables.

These foods are included in my Free Grocery Shopping Guide for Optimal Brain and Mental Health.

Research shows that a nitrate-rich diet can increase blood flow to the frontal lobe of the brain, improving cognitive function and protecting against cognitive decline (51-52). 

Beet juice is a particularly rich source of nitrates, and studies have found that it can help widen blood vessels and increase oxygen and blood flow to the brain (53-54, 56). 

A double-blind, placebo-controlled trial even found that beet juice can improve cognitive performance by increasing brain blood flow (55). 

There have been several very high-profile studies showing that drinking beet juice can lower blood pressure, but we wanted to show that drinking beet juice also increases perfusion, or blood flow, to the brain. There are areas in the brain that become poorly perfused as you age, and that’s believed to be associated with dementia and poor cognition.
— Dr. Daniel Kim-Shapiro, PhD

I don’t really enjoy the taste, but every so often, I’ll drink beet juice during cognitively-demanding tasks. 

 

15. Drink Less Coffee (Or Take Theanine)

Coffee is generally excellent for brain health. There is a lot of research showing it is very healthy and can be protective against dementia.

However, studies also show that if you want to get more blood flowing to your brain and within you brain, you’re better off avoiding or limiting caffeine. 

A cup of coffee on a plate with a spoon. Coffee and caffeine reduce blood flow to the brain. So you should try to limit your intake of them. Or take it with theanine instead.

Researchers have found that caffeine significantly reduces brain blood flow by 20 to 30% depending on the study and dosage (74-77). 

The good news is that taking the amino acid theanine can reduce the negative brain blood flow effects of caffeine (78-79). 

That’s why I often take a theanine supplement when I drink coffee.

Theanine is included in this anti-anxiety supplement.

I also often take breaks from drinking coffee to normalize brain blood flow and circulation. 

Taking the herb rhodiola can make quitting caffeine much easier because it helps reduce withdrawal symptoms.

Lastly, you could also try supplementing with the whole coffee fruit, instead of just drinking coffee.

The coffee bean is usually separated from the coffee fruit for roasting. When this happens, the surrounding coffee fruit is then thrown away. 

That’s a problem because the coffee fruit contains several healthy compounds not found in coffee beans themselves.

In fact, scientists have discovered that ingesting coffee fruit concentrate significantly increases brain function. 

That’s why coffee fruit concentrate is included in Optimal Brain.

 

16. Piracetam

Piracetam is a “nootropic”, which means it’s a supplement that enhances cognition.

It provides a mild boost in brain function, and it’s regularly used in Europe, Asia and South America to treat cognitive impairment

A meta-analysis found that piracetam improves general cognition when supplemented by people in a state of cognitive decline (84). 

Research also shows that it can increase brain blood flow in humans and animals (85-91). 

I used to take piracetam every day but I don’t need it at all anymore.

Phenylpiracetam is an advanced version of piracetam and I found it to be even better because it improves mood and reduces anxiety. It’s also been shown to reverse the depressant effects of benzodiazepines (81-83).

Both piracetam and phenylpiracetam work best if you take them with a source of choline, such as CDP-Choline and Alpha GPC (80). 

 

17. Ketogenic Dieting

A ketogenic diet is a very low-carbohydrate diet.

To follow the diet correctly, you need to eat less than 50 grams of carbohydrates per day.

This means you need to avoid all carbohydrate-rich foods, including grains, sugar, and even potatoes, legumes and fruit.

When you restrict carbs this much, your body enters ketosis, a metabolic state in which your body and brain run on fatty acids and “ketones” instead of glucose.

Researchers have found that ketones are a therapeutic option in traumatic brain injury because they can increase brain blood flow by 39% (100). 

Studies have also shown that ketones increase cerebral blood flow by 65% in animals (103-104). 

Caloric restriction also increases ketones, which preserves cerebral blood flow in aging rats (102). 

I follow a ketogenic diet every so often, but not for long stretches of time due to hormone problems that can result from it.

 

18. Citicoline

Citicoline (also known as CDP-Choline) is one of the most bioavailable forms of choline.

You need to get choline from food. But most people don’t get enough because very few foods in the Western diet contain it.

That’s why supplementation is often necessary.

Citicoline is a supplemental form of choline that has anti-inflammatory and neuroprotective effects.

It enhances the synthesis of acetylcholine and dopamine (two neurotransmitters that are critical for optimal brain function) and increases the number of acetylcholine and dopamine receptors in your brain (105-110). 

It’s also been shown to improve cognitive function by increasing the rate of brain blood flow (114-116). 

A double-blind placebo-controlled study concluded that Citicoline improves cognitive performance in patients with Alzheimer’s disease by increasing brain blood flow (113). 

I found that citicoline improved my focus and mental energy. It's included in the Optimal Brain supplement

You can also find some choline in foods such as beef liver and egg yolks. These foods are included in my Free Grocery Shopping Guide for Optimal Brain and Mental Health.

But the effects of Citicoline are much more noticeable and immediate because it quickly passes the blood-brain barrier and supports your brain.  

Citicoline also promotes the regeneration of myelin, supports the blood-brain barrier, and helps reverse brain damage.

Make sure you read this article to learn more about the remarkable benefits of Citicoline.

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19. Blueberry Juice

Drinking blueberry juice improves cognitive function in the elderly, according to research published (123-125). 

One way it improved brain health was by increasing oxygen levels and increasing blood flow to the brain.

The participants had improvements in working memory while doing cognitive testing.

In this study we have shown that with just 12 weeks of consuming 30ml of concentrated blueberry juice every day, brain blood flow, brain activation and some aspects of working memory were improved in this group of healthy older adults.
— Dr. Joanna Bowtell

The amount of juice in the study was equivalent to 230g of blueberries.

The researchers believe that the flavonoids in blueberries were responsible for the positive effects.  

 

20. Pyrroloquinoline Quinone (PQQ)

Pyrroloquinoline quinone (PQQ) is a vitamin-like enzyme and potent antioxidant found in plant foods that can improve cognitive function.

Researchers have found that supplementing with PQQ can increase blood flow to the prefrontal cortex (117-118). 

One study found that PQQ can prevent the reduction of brain function in elderly people, especially in attention and working memory, by increasing brain blood flow (119). 

 

21. Intranasal Insulin

Insulin is one of the hormones that significantly affects brain function.

It's been shown to pass the blood-brain barrier and act on insulin receptors directly within the brain.

An elderly man sprays insulin up his nose. Intranasal insulin has been shown to increase blood flow to the brain.

In a new therapeutic approach, commercially-available insulin (Novalin R) is prepared and added to nasal spray bottles, and sprayed and inhaled through the nose to support brain and mental health.

Intranasal insulin has been reported to significantly enhance memory, increase mental energy, reduce brain fog, improve mood, and lower anxiety and stress levels.

One possible mechanism is by increasing brain blood flow and circulation.

Research shows that intranasal insulin increases regional cerebral blood flow in the insular cortex (120, 122). 

In a randomized, double-blinded, placebo-controlled, intranasal insulin improved brain blood flow in older adults (121).

If you’re interested in learning more, I previously wrote a full article about intranasal insulin.

 

22. Music

I previously wrote about how music naturally reduces cortisol, helps treat OCD, and increases dopamine and oxytocin

But now it looks like it also increases blood flow to the brain.

Researchers found that musical training or listening to music increases blood flow to the brain (145-146).

It’s even more effective when you’re learning or listening to music that you really enjoy.

 

23. BONUS: Other Promising Nutrients and Herbs

Researchers have found that the following compounds can increase cerebral blood flow in animals. But I couldn’t find any research showing that it will do the same in humans. However, they are worth experimenting with as many of them have been effective at supporting my brain and mental health over the years.

A picture of the brain and nervous system.
 

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Live Optimally,

Jordan Fallis

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14 Powerful Ways to Form New Synapses in the Brain

Over the years, I’ve taken several psychiatric drugs, drank too much alcohol, and had numerous concussions – sometimes, all at once. 

In other words, my brain has taken quite the beating. 

Researchers used to think that if you damaged your brain like I did, you simply had to live with it.

But that’s no longer true. 

They now know the brain is plastic and flexible, and it can heal and recover.

You’re not stuck with the brain you have. 

You can actually change and improve it.

One way your brain repairs itself is through a process called synaptogenesis.

Synaptogenesis is the formation of new synapses in the brain.

Synapses are the connecting points between your 100 billion brain cells. You have trillions of synapses in your brain, and your brain cells communicate with one another across them (79). 

The deterioration and loss of synapses is linked to a number of neurodegenerative diseases and mental health disorders, including Alzheimer's disease, depression, poor learning and memory, intellectual impairment and other cognitive deficits (83-87). 

The good news is that researchers now know that synaptogenesis occurs in the brain throughout our entire lives (81-82). 

And there are a number of ways you can support synaptogenesis, promote the formation of new brain synapses and increase brain synapses. 

Below are 15 ways to do that.

Following these strategies can improve your mood, learning, memory and cognition.

Picture of brain and synapses.

1. Omega-3 Fatty Acids, Uridine and Choline

The formation of synapses depends on sufficient brain levels of three key nutrients – uridine, omega-3 fatty acids, and choline. These nutrients are synergistic, and if you take them taken together, they accelerate the formation of new synapses in the brain (66-67, 75-78). 

Unfortunately, most people nowadays don’t get enough of these essential nutrients through their diet because very few foods in the Western diet actually contain them.

In fact, the uridine in food is not bioavailable, and no food has been shown to increase plasma levels of uridine (1).

Picture of salmon and walnuts. Salmon and walnuts and rich in omega-3 fatty acids, which have been shown to form new brain synapses.

That’s why I take a uridine monophosphate supplement sublingually to support the long-term health of my brain. 

At the same time, I take a krill oil supplement and the Optimal Brain supplement, which includes CDP-Choline and Alpha GPC (two high-quality sources of choline). This ensures my brain is getting enough of omega-3 fatty acids and choline.

Several researchers have concluded that supplementing with all three nutrients can increase synaptic formation, increase brain synapses, and improve cognition, learning and memory, particularly in people with Alzheimer's disease (68-74). 

Besides supplementation, I still encourage people to eat foods that contain omega-3 fatty acids and choline. 

The best way to get omega-3 fatty acids from food is by eating more cold-water fish such as salmon, black cod, sablefish, sardines and herring. And the best food sources of choline include grass-fed beef liver and egg yolks. These foods are included in my Free Grocery Shopping Guide for Optimal Brain Health.

Taking uridine, choline and omega-3 fatty acids together can also promote the regeneration of myelin.

 

2. Low Level Laser Therapy

Low-level laser therapy (LLLT), or photobiomodulation, is a treatment that uses low-level (low-power) lasers or light-emitting diodes (LEDs) to stimulate brain cells, helping them function better.

Most doctors don't know about LLLT; but not every doctor.

Man wearing LLLT helmet and using the Vielight device. LLLT and Vielight devices can help form new synapses in the brain.

Dr. Norman Doidge, a physician who teaches at the University of Toronto here in Canada, discusses the amazing effects of LLLT in his book The Brain’s Way of Healing.

One way that LLLT may help the brain is by encouraging synaptogenesis (12-15). 

Researchers have found that LLLT treatment significantly stimulates the synthesis of synapsin-1 (a marker for synaptogenesis) and increases synaptogenesis in the cortex (16-17). 

I previously wrote about my experience with low-level laser therapy here.

I use this device and shine the red and infrared light on my forehead for 5 minutes every day. I also shine it on other parts of my head and on my entire body, including on my thyroid, thymus gland and gut. I experience incredible benefits from doing this.

When I’m travelling, I take this smaller and more convenient device with me and shine it on my forehead.

I’ve also been using the Vielight Neuro Duo, which is a transcranial-intranasal headset with 810 nm of near infrared light. It penetrates deeper into brain tissue and is absorbed better by the central nervous system. If you decide to try a Vielight device, you can use the coupon code JORDANFALLIS for a 10% discount

Before trying LLLT, I highly recommend reading my full article about it first.

LLLT can also support mitochondria function, reduce brain fog, and increase blood flow to the brain

 

3. Bacopa

Bacopa monniera is an adaptogenic herb with cognitive-enhancing effects.

Several studies show that it improves cognition, learning and memory by strengthening communications between brain cells. Both healthy and elderly people who take the herb experience improved attention, learning and memory (2-5). 

Researchers believe that these improvements are because bacopa increases brain synapses and increases specific neuromolecular mechanisms that encourage and enhance synaptogenesis (18). 

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4. Exercise

Exercise is one of the best ways to promote the formation of new synapses.

Researchers have repeatedly found that physical activity encourages synaptogenesis and increases brain synapses (32-33). 

Exercise also increases blood flow to the brain, promotes the regeneration of myelin, and can help reverse brain damage and cognitive decline

So not surprisingly, many brain health experts recommend exercise as their number one piece of advice for optimal brain health.

My usual advice is to find a sport or exercise routine that you enjoy, so that you’ll stick with it consistently.

 

5. Magnesium Threonate

Magnesium is a vital mineral that participates in more than 300 biochemical reactions in your body, including neurotransmitter and hormonal activity, which can have a huge effect on your brain function.

Researchers have found that increasing magnesium levels in the brain improves learning and memory by promoting synaptogenesis and increasing brain synapses (25-26). 

One study concluded that magnesium threonate increases the number of synaptic connections between brain cells and boosts the density of synapses (27). 

Magnesium rich foods, including spinach, avocados, bananas, almonds. Magnesium helps the brain form new synapses.

Unfortunately, lot of people are deficient in magnesium today (6-8).

But there are a number of ways you can make sure you’re consuming enough. 

First, make sure you’re eating magnesium-rich foods on a regular basis, including spinach, chard, pumpkin seeds, almonds, avocado, dark chocolate and bananas. These foods are included in my Free Grocery Shopping Guide for Optimal Brain Health.

Epsom salt baths are another great way to increase your body’s intake of magnesium. 

But I also recommend a high-quality magnesium supplement. 

Magnesium threonate is the best form of magnesium for increasing brain magnesium levels and forming new synapses. 

Since most people are deficient, magnesium is one of the three supplements that I think everyone should be taking.

Magnesium can also help repair a leaky blood-brain barrier.

 

6. Intermittent Fasting

Fasting allows your digestive system to take a break and triggers a number of hormones that boost your body’s ability to repair itself.

On most days, I don’t eat breakfast at all, and then "break my fast" by eating my first meal of the day around 2 or 3 p.m. That means I eat all my food for the day within an 8-hour window.

There are many health benefits to doing this.

It can improve mitochondrial function, reduce brain fog, and help protect you from dementia

And researchers have also found that fasting can trigger and enhance synaptogenesis (28-31). 

The best way to start fasting is simply by eating dinner around 6, not eating anything after that before bed, and then eating a regular breakfast the next day. That should give you about 12-14 hours of fasting time. 

 

7. Ginkgo Biloba

Ginkgo Biloba is a plant that has been used in China for thousands of years to treat a number of health problems. It’s one of the top-selling herbal supplements in the world, and it’s even a prescription herb in Germany.

It’s most commonly used to improve brain health because it’s been shown to increase brain blood flow and improve memory and attention in both healthy and unhealthy individuals. It even reduces the risk of dementia and Alzheimer’s disease and may also improve mood and mental energy (34).

Researchers have also discovered that it stimulates synaptogenesis and increases brain synapses (35). 

Ginkgo Biloba is included in the Optimal Brain supplement.

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8. Motor Learning

Motor learning is essentially when you learn something new that involves movement.

Complex processes occur in the brain in response to practicing or experiencing the new motor skill.

This results in changes to the central nervous system, which allows you to produce the movement again in the future.

Researchers have found that motor learning triggers synaptogenesis and generates new synapses in the cerebellar cortex of the brain (36-39). 

Some activities that involve motor learning include learning how to play the piano, climbing trees, juggling, and playing table tennis. 

When you engage in these activities, motor learning occurs, and you form new synapses in order to learn and solidify the new skill. 

I have personally used a number of different neuroplasticity exercises that involve motor learning to promote synaptogenesis in my own brain.

 

9. Resveratrol

Picture of grapes. Grapes are rich in resveratrol, an antioxidant than help you form new synapses in your brain.

Resveratrol is a beneficial antioxidant and anti-inflammatory compound found in grapes, red wine, raspberries and dark chocolate.

Resveratrol is known to help prevent the development of neurodegenerative diseases.

And researchers are starting to understand why.

Resveratrol can help restore the integrity of the blood-brain barrier, support your mitochondria, and increase blood flow to the brain.

But it can also increase synaptogenesis.

Research shows the resveratrol promotes and enhances synaptogenesis (23-24). 

Resveratrol is included in Optimal Energy.

 

10. Piracetam

Piracetam is a nootropic (cognitive-enhancing) supplement. It provides a mild boost to brain function and has a long history of being used to treat cognitive impairment in Europe, Asia and South America. 

According to researchers, one way it improves cognition is by enhancing synaptogenesis and increasing brain synapses (9-10). 

One study found that rats treated with piracetam had a higher number of synapses than rats not treated with piracetam (11). 

Phenylpiracetam is an advanced version of piracetam and I found it to be even more effective. It also has impressive anti-anxiety and antidepressant effects.

Both piracetam and phenylpiracetam work best if you take them with a source of choline, either CDP-Choline or Alpha GPC.

Both CDP-Choline and Alpha GPC are included in the Optimal Brain supplement

 

11. Quercetin

Quercetin is a bioflavonoid found in fruits and vegetables. It is one of the most widely consumed flavonoids in the human diet. 

Quercetin has potent antioxidant action and is “neuroactive”, meaning it can affect brain function. 

As a result, it can protect brain cells from oxidative stress and inhibit the pro-inflammatory molecules that are associated with many progressive brain disorders (45-46). 

Researchers have also found that it stimulates synaptogenesis (48). 

Red apples, onions and tomatoes have the high levels of quercetin. But you can also supplement with it if you want. 

It’s interesting to note that quercetin increases the absorption of resveratrol, so it’s a good idea to take them both together if you want to increase synaptogenesis and form new brain synapses (47). 

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12. Intranasal Insulin

Insulin is one of the hormones that significantly affects brain function.

It has a number of important functions in the central nervous system, and researchers have found that it passes the blood-brain barrier and acts on insulin receptors directly within the brain.

In a new therapeutic approach, commercially-available insulin (Novalin R) is prepared and added to nasal spray bottles, and sprayed and inhaled through the nose to support brain and mental health.

Intranasal insulin has been reported to significantly enhance learning and memory, increase mental energy, reduce brain fog, improve mood, and lower anxiety and stress levels.

One possible mechanism is by increasing synaptogenesis.

Brain insulin receptors are found primarily in synapses, and insulin signaling contributes to synaptogenesis (19-21). 

And the disruption of insulin action in the brain leads to impaired synaptogenesis (22). 

If you’re interested in learning more about intranasal insulin, I previously wrote a full article about it here.

 

13. Progesterone

Progesterone is a natural steroid and sex hormone involved in the menstrual cycle and pregnancy.

It has a variety of important functions in the body, and even plays an important role in brain function. 

Research shows that progesterone supports the normal development of brain cells and protects them from damage (40).

But many researchers have also found that progesterone promotes synaptogenesis (41-43). 

In addition to its role as a natural hormone, progesterone can be taken as a medication, usually by women during menopause as part of their hormone replacement therapy. 

 

14. Antioxidant Nutrients

Some nutrients have antioxidant effects in the body, and not consuming enough of them can reduce your rate of synaptogenesis. 

Research shows that “synaptic membrane synthesis” depends on sufficient dietary intake of Vitamin C, Vitamin E, and the mineral selenium (64). 

A bunch of antioxidant-rich fruits and vegetables in heart-shaped bowls. Antioxidants can helps the brain form new synaptic connections.

One study found that synaptogenesis was significantly enhanced by supplementing with omega-3 fatty acids, uridine, Vitamin C, Vitamin E, and selenium. But it wasn’t enhanced as much with omega-3 fatty acids and uridine alone, suggesting that Vitamin C, Vitamin E, and selenium play a key role in synaptogenesis (65). 

I get these antioxidant nutrients from a number of sources. 

In addition to getting Vitamin C from fruits and vegetables, I take at least 500 mg of supplemental Vitamin C every day. At one point, I was actually taking up to 10 grams of Vitamin C every day as an experiment, but that’s not necessary unless you find it really helps you.

For selenium, I make sure I eat brazil nuts regularly, as they are the richest source. But I also take some extra selenium in supplement form.

For Vitamin E, good food sources include almonds, spinach, sweet potatoes, avocados, olive oil, sunflower seeds and butternut squash. It’s also included in the Optimal Antiox supplement.

Besides increasing synaptogenesis, antioxidants can also protect your brain from alcohol and help reverse brain damage

 

15. BONUS: 4 Things to Avoid

It’s not just what you do, but also what you avoid that can impact your rate of synaptogenesis. 

Researchers have found that certain compounds can impair synaptogenesis and inhibit the formation of new synapses in the brain. 

So besides trying to implement the 14 steps above, you should also try to avoid:

  • Bisphenol A – This compound is found in plastic bottles and containers, food and beverage cans, and other common consumer products, such as CDs, DVDs and sales receipts. Researchers have found that it impairs synaptogenesis in the brain (49). That’s why I recommend you only eat and drink out of glass, ceramic and stainless steel. Avoid all canned food and plastic containers. BPA-free plastic isn’t much better for you and can still disrupt hormonal health.

  • Lead – Lead is a heavy metal that can accumulate in the body and negatively affect brain function. Research shows that lead exposure can interfere with the formation of brain synapses (55-59). So it’s definitely a good idea to reduce your exposure to sources of lead. One way is by using an infrared sauna regularly.

  • Gabapentin – Gabapentin is a medication used to treat epilepsy, neuropathic pain, hot flashes, and restless legs syndrome. Researchers have found that it halts the formation of new synapses (80).

  • StressChronic stress decreases synaptogenesis and decreases the number of synapse connections (88-89). Here are 20 ways to lower cortisol, your body’s main stress hormone. These two biofeedback devices are my favourite ways to reduce stress.

 

Enjoy This Article? You Might Also Like My FREE Food Guide for Optimal Brain and Mental Health!

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Jordan Fallis

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13 Proven Ways Saunas Can Improve Your Mental Health

When it comes to improving your mental health, some of the simplest strategies can have a huge impact.

Using a sauna regularly is one of them.

Infrared saunas in particular are becoming increasingly popular, and for good reason. 

They have a number of brain and mental health benefits, as discussed in the book Sauna Therapy by Dr. Lawrence Wilson.

However, you don’t necessarily need an infrared sauna to experience health benefits. Even traditional saunas – available at most public gyms, spas and health centres – have a number of beneficial cognitive and psychological effects. 

Once you start using a sauna, you should listen to your body to determine how much time you should spend in it. Start out slowly and increase the length of your sessions over time. Also make sure to drink lots of water before and after each session, and never consume alcohol in combination.

Read on to learn about the 13 ways traditional and infrared saunas can improve your brain and mental health.

Illustration of man sitting in a sauna, improving his mental health one minute at a time.

1. Saunas Improve Mood and Reduce Depression

Saunas can really help people that struggle with depression.

Lots of research shows that they can make you feel euphoric. Saunas are somewhat stressful on the body, so your brain produces and releases more euphoric hormones to deal with it (53-55).

And these changes appear to be semi-permanent (56). 

So if you use a sauna regularly, you'll end up being consistently happy. 

Dr. Jeffrey Lieberman, MD, has completed two studies in which he had people with major depression sit in an infrared sauna.

Woman with hands up in the air, sun setting in the background.

In his first study, the participants had just one infrared sauna treatment and it reduced their symptoms by about 50%.

In his follow-up study, he found that a single session caused a rapid and powerful antidepressant effect, and the benefits continued for six weeks, which was unexpected. 

He concluded that whole-body hyperthermia holds promise as a safe, rapid-acting, antidepressant treatment with a prolonged therapeutic benefit (57-58). 

Other researchers have looked at the effects of infrared sauna therapy on mildly depressed patients with fatigue, appetite loss, and mental complaints. They found that sauna treatment significantly increased their appetite and reduced their mental complaints (59). 

Whole-body heat therapy has also been shown to reduce depression in cancer patients (60-61).

And other research shows that sweating increases mental satisfaction and energy (62). 

 

2. Saunas Reduce Anxiety and Stress

Not surprisingly, saunas can also reduce stress and anxiety.

Several studies have shown that regular sauna use lowers levels of cortisol, your body’s main stress hormone (49-52). 

In one study, researchers found that using a sauna can reduce both state and trait anxiety (48).

And other research shows that sweating increases relaxation, and reduces feelings of frustration and anxiety (62). 

Here are 21 other ways to reduce cortisol and increase your resilience to stress.

 

3. Saunas Increase Beta-Endorphins, Relieve Pain and Help Treat Fibromyalgia

Beta-endorphins are pain-relieving compounds that originate within your body. 

Your brain produces and releases these natural painkillers during times of strenuous exercise, emotional stress and pain.

Since saunas are a stressor, the release of endorphins are increased when you spend time in one.

Illustration of person in pain. Saunas can help reduce the symptoms of fibromyalgia.

Several studies have shown that heat stress and heat exposure in a dry sauna cause a significant increase in beta-endorphin levels (28-32). 

This may explain why research shows that sauna therapy can lessen the pain experienced by patients with fibromyalgia, a chronic syndrome characterized by widespread pain with tenderness in specific areas.

In one study, people with fibromyalgia experienced a 33 to 77 per cent reduction in pain after using an infrared sauna regularly. Six months after the study was done, the participants still reported a 28 to 66 per cent reduction in pain (35). 

Other researchers have found the same thing and concluded that infrared sauna therapy is effective for the treatment of fibromyalgia (33-34). 

Another way to relieve pain is by taking DL-Phenylalanine. It’s an amino acid that inhibits the breakdown of endorphins. I previously wrote about it here.

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4. Saunas Increase Brain-Derived Neurotrophic Factor (BDNF)

A cartoon brain with arms and legs, lifting weights over its head. Saunas increase BDNF.

Brain-derived neurotrophic factor (BDNF) is a naturally-occurring protein in the brain that lowers your risk of mental disease and improves your mood. It does this by protecting and repairing your brain cells and increasing the growth of new brain cells. Many researchers consider it a natural antidepressant because it can reduce anxiety and depression (5-13, 15).

Research suggests that if you struggle with mental illness, you likely have reduced levels of BDNF. But luckily, there are ways to boost it.

Using a sauna is one of the ways. 

Research shows that heat exposure increases the expression of BDNF (14). 

I previously provided 21 other ways to boost BDNF in this post

 

5. Saunas Increase Norepinephrine Levels and May Help Treat Attention Deficit Hyperactivity Disorder (ADHD)

Norepinephrine, also called noradrenaline, is a hormone and neurotransmitter in the brain that can help with focus and attention.

An illustration of a man’s mind being open with lots of arrows. Saunas can help reduce symptoms of ADHD.

Numerous studies have found that sauna use significantly increases norepinepherine levels (39-42). 

In one study, women spent 20 minutes in a sauna, two times each week, and researchers witnessed an 86% increase in norepinephrine (43). 

In another study, men that stayed in a sauna until exhaustion increased their norepinephrine levels by 310% (44-45). 

Besides increasing norepinephrine, heat stress also increases your body’s ability to store norepinephrine for later release (46). 

Medications that increase the reuptake norepinephrine are often prescribed to people with ADHD, so researchers believe that sauna therapy should be considered as an alternative treatment (47). 

 

6. Saunas Encourage the Growth of Myelin

Myelin is a fatty, white substance that wraps around the end of many nerve cells. It forms an electrically insulating sheath that increases nerve condition speeds.

In other words, it allows your brain to send information faster and more efficiently, making it absolutely essential for the optimal functioning of your nervous system.

Illustration of myelin sheath.

Heat stress increases prolactin, a hormone that promotes the production of myelin (16-19). 

In one study, researchers had healthy young men stay in a sauna until they were exhausted, and they reported a 10-fold increase in prolactin (20-11). 

In another study, women spent 20 minutes sauna, two times each week, and researchers witnessed a 510% increase in prolactin (22). 

I previously provided 25 other ways to promote the growth of myelin in this post

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7. Saunas Reduce the Risk of Dementia

Dementia is obviously a major concern today. 

It’s the third leading cause of death in the United States behind cardiovascular disease and cancer, and by 2050, it’s estimated that 13 million Americans and 160 million people globally will be affected by the disease (63).

There is currently a lack of effective treatment options, so simple tools to help with prevention are crucial.

A young woman and elderly woman laughing and smiling. Saunas can help reduce the risk of dementia.

It turns out that sauna therapy may be one of these tools.

Researchers tracked the health of more than 2,300 men in Finland for about 20 years. The men who used a sauna four to seven times each week had a 66 percent lower chance of developing dementia than men who used a sauna just once a week (64-68). 

We have taken into account other lifestyle factors, like physical activity and socioeconomic factors. There is an independent effect of sauna.
— Dr. Jari Laukkanen, Professor of Clinical Medicine at the University of Eastern Finland

I previously provided some other ways to reverse cognitive decline and dementia in this post

Intranasal insulin can also help. 

 

8. Saunas Reduce Psychological Symptoms of Anorexia

Anorexia nervosa, or simply known as anorexia, is an eating disorder characterized by a low weight, fear of gaining weight, a strong desire to be thin, and food restriction.

Researchers have examined the effects of sweating on anorexia and reported positive effects on hyperactivity, depression, and stress levels (27). 

 

9. Saunas Reduce Symptoms of Chronic Fatigue

Chronic fatigue syndrome is a complex, incapacitating illness. It affects millions of people around the world and may affect up to 4 million people in the United States alone. 

People struggling with this disorder not only have unrelenting fatigue lasting for 6 months or more, but also memory and concentration deficits, sleep disturbances, headaches, joint and muscle pain, and gastrointestinal and immune system dysfunction.

A woman holds her forehead, struggling with fatigue. Saunas can help reduce symptoms of chronic fatigue syndrome.

One study found that infrared sauna sessions significantly reduce fatigue in patients with chronic fatigue syndrome. It also significantly reduced their anxiety and depression (23). 

I've had some clients with chronic fatigue say that their doctor recommended they stay out of the sun and avoid exposing themselves to too much heat. But the above study didn't find any negative effects in chronic fatigue patients from regular infrared sauna sessions (23). 

Another study found that daily infrared sauna sessions dramatically improved symptoms of chronic fatigue syndrome, including fatigue, pain and sleep disturbances. The patients in the study didn’t improve with prednisolone, a steroid medication, but did improve with sauna therapy (24).

So if you struggle with chronic fatigue, infrared sauna therapy is definitely worth looking into. 

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10. Saunas Reduce Tension Headaches

"Chronic tension-type headache" is a syndrome characterized by frequent headaches that occur more than 15 days every month. 

The intensity and duration of the headaches can be very distressing and disabling and affect a person's well-being.

But research shows that regular sauna use is a simple, self-directed treatment that is effective for reducing headache pain intensity (26). 

 

11. Saunas Help Eliminate Heavy Metals

Some of the benefits of sauna usage occur because of increased sweating. 

Many people don’t sweat very much, and this can cause problems because your skin acts as an important route of detoxification and helps you excrete heavy metals that are so prevalent in your modern environment. Common heavy metals in our environment include cadmium, arsenic, lead and mercury (36, 37). 

A diagram demonstrating the negative effects of heavy metals on the body. Regular sauna use can help your body excrete heavy metals.

Lack of sweating may actually result in increased toxic load over time, which can negatively affect your brain and mental health.

Research shows that mercury poisoning from dental amalgam affects the mind and emotions and plays a role in the development of mental illness (1). 

But by sweating frequently in a sauna, you can enhance your detoxification pathways and help your body remove mercury (2, 4). 

In fact, studies show that high mercury levels can be reduced to normal levels by using a sauna repeatedly (3). 

Researchers have concluded that “sweat-inducing sauna use can provide a therapeutic method to increase elimination of toxic trace metals and should be the initial and preferred treatment of patients with elevated mercury levels” (38). 

Sweating offers potential and deserves consideration to assist with removal of toxic elements from the body.
— Researchers writing in the Journal of Environmental and Public Health
 

12. Saunas Increase Deep Sleep

Getting high-quality deep sleep is critical for optimal brain function and mental health. 

And using a sauna regularly is one way to improve it. 

Researchers in Finland report that sauna use is one of the factors that can result in deeper, more restful sleep (25). 

This sleep supplement contains magnesium and a number of other natural compounds that I’ve used over the years to deepen sleep.

But I work with my clients so that they can naturally maximize the quality of their sleep without so many supplements. We have free online workshop that talks about how you can work with us. You can register for the workshop here.

 

13. Saunas Support Thyroid Function

Your thyroid is a small butterfly-shaped gland located in your neck below your Adam’s apple, and lots of research shows that thyroid dysfunction can contribute to mental health problems

One of the main threats to the health of your thyroid is non-biological halogens. These include bromine, fluorine, chlorine, and perchlorate, which are often found in tap water.

An illustration showing the thyroid gland.

Your thyroid doesn’t know the difference these halogens and iodine, a trace mineral necessary for proper thyroid function.

Your thyroid soaks up the halogens and uses them like iodine. By occupying iodine receptors, they inhibit the production of your thyroid hormones, and contribute to thyroid dysfunction.

But don’t worry – sauna use can help your body excrete halogens (69). 

The more you can excrete the halogens, the more your body will be able to use iodine to produce thyroid hormones.

I also recommend reducing your exposure by filtering your drinking and shower water. Brita filters aren't enough because they don’t remove fluoride. I use a Berkey water filter to make sure I’m drinking the purest water available. It filters everything out of the water. I also use this filter to remove chlorine from my shower water. 

I highly recommend getting a full thyroid panel done regularly.

Check out this post for more ways to support your thyroid. 

 

Conclusion

As you can see, saunas have a number of beneficial effects on the brain and can help you manage and overcome your mental health challenges. 

I’ve been doing a lot of research into saunas recently and have concluded that infrared saunas have additional benefits and are much more gentle and effective than the traditional “hot rock” saunas.

Unfortunately, most infrared saunas emit unsafe levels of electromagnetic fields (EMFs).

However, I did find a company that has a patent on low-EMF infrared saunas. Their saunas are also very well built and have a lifetime warranty. So I'm going to go with one of their saunas. You can get one here

 
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Jordan Fallis

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