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The World’s First Open-Source Supplement Company

Most companies use "proprietary blends" so they don't have to tell you the amount of each ingredient in their formulas. At Natural Stacks we believe it's your right to know exactly what you're putting into your body. We proudly publish our innovative formulas and ingredient suppliers in an open source format. 

LEARN ABOUT OUR COMMITMENT TO TRANSPARENCY

01/ How Serotonin Brain Food Works

Serotonin Brain Food™ is designed to support the body's natural production of serotonin, a neurotransmitter essential to mental well-being.

  • Supports a positive mood†
  • Maintains healthy appetite & digestion†
  • Promotes calmness & sense of well-being†
  • Relieves stress & frustration†

This natural formula contains the precursors and cofactors required for healthy serotonin metabolism.

By providing your body the nutrients it needs to metabolize these neurotransmitters, it is able to achieve optimal levels naturally. 

This method of naturally finding optimal levels also removes the chance of habituation or down-regulation, so you can safely take our Brain Foods to achieve and maintain optimal levels of Serotonin for long-term use

02/ Ingredients

Rhodiola Rosea(400 mg)

Used in traditional Chinese medicine for hundreds of years, this well-studied adaptogenic herb supports recovery and may reduce feelings of stress and anxiety. It has also been linked to improved mood, providing an uplifting boost in performance and energy.* [5,6]


Read More About Rhodiola Rosea

Vitamin B3(150 mg)

Zinc Glycinate(20 mg)

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03/ Suggested Use

Please consult with a medical doctor before combining Serotonin Brain Food™ with other medications.

Take a serving of 2-3 capsules to support a positive mood, during situations of stress or irritability, or as directed by a healthcare practitioner. 

Do not exceed 2 servings per day.

U.S.A manufactured in a cGMP facility. Natural Stacks proudly uses only the highest quality ingredients.

NutritionFactImage
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100% Happiness Guarantee

If for whatever reason you're unsatisfied with your Natural Stacks supplements, you can keep the full bottle on us and we'll refund your money. Anything after the first bottle, we'll ask that you return for a refund.

average rating 4.8 out of 5
Based on 252 reviews
  • 5 Stars
    207 Reviews
  • 4 Stars
    45 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Improved Mood
Rated 4 out of 5
Enhanced Sense Of Wellbeing
Rated 4 out of 5
Reduced Stress
Rated 4 out of 5
252 Reviews
Reviewed by Cathy T., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
My Regular Dosage
2 Capsules
My Results
  • Sense of Calm
  • Better Sleep
  • Elevated Mood
  • Reduced Stress
  • Improved Cognitive Function
Rated 5 out of 5
Review posted

Serotonin Brain Food

Great product for helping with insomnia & mood level. Highly recommended!

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Improved Mood
Rated 5 out of 5
Enhanced Sense Of Wellbeing
Rated 5 out of 5
Reduced Stress
Rated 5 out of 5
Was this helpful?
Reviewed by Zach N., from United States
Verified Reviewer
I recommend this product
Age Range
25 - 34
My Regular Dosage
2 Capsules
My Results
  • Elevated Mood
  • Sense of Calm
  • Reduced Stress
Rated 5 out of 5
Review posted

Quick Difference

I am usually skeptical when it comes to product claims. However, in just a few days of using this product, I noticed a huge difference in mood. I have been taking 2 capsules a day for almost a month now and just subscribed to the product.

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Improved Mood
Rated 5 out of 5
Enhanced Sense Of Wellbeing
Rated 4 out of 5
Reduced Stress
Rated 4 out of 5
Was this helpful?
Reviewed by Joyce M., from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
My Regular Dosage
2 Capsules
My Results
  • Sense of Calm
  • Elevated Mood
  • Better Sleep
  • Reduced Stress
Rated 5 out of 5
Review posted

Good

This really helps me to not be as down and also seems to help me feel more calm.

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Improved Mood
Rated 4 out of 5
Enhanced Sense Of Wellbeing
Rated 4 out of 5
Reduced Stress
Rated 3 out of 5
Was this helpful?
Reviewed by Richard H., from United States
Verified Buyer
I recommend this product
Age Range
65+
My Regular Dosage
2 Capsules
My Results
  • Better Sleep
  • Improved Cognitive Function
  • Improved Memory
  • Reduced Stress
  • Sense of Calm
Rated 5 out of 5
Review posted

IT WORKS!!!

I have noticed a more relaxed attitude in general since taking this product. In fact, I have ordered more of the same!!!

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Improved Mood
Rated 3 out of 5
Enhanced Sense Of Wellbeing
Rated 3 out of 5
Reduced Stress
Rated 4 out of 5
Was this helpful?
Reviewed by Derrick U.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Worked for me.

This product seemed to help me feel more awake and better mental clarity, I will definitely buy more in the future.

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04/ Frequently Asked Questions

What is Serotonin?

Are there any side effects with Serotonin Brain Food?

What is Serotonin's function?

How do you increase Serotonin naturally?

What is Serotonin Syndrome?

The link between low serotonin and mood

Low Serotonin and trouble sleeping

What Natural Stacks work well with Serotonin Brain Food?