Feeling Moody, Anxious and Unhappy?

Find out why serotonin is the most vital brain chemical you need to unlock a calmer, happier, and more fulfilling life.


Hi Friend,

If your mood or negative emotions are stopping you from getting more out of life and doing the things you love, then this may be the most important thing you ever read!

Why is that?

Leading researchers now believe that Serotonin is a key predictor of a wide range of negative emotional issues.

In other words, Serotonin is responsible for your entire emotional state.

Elevated Serotonin levels make you feel happy, excited and optimistic about the future.

But if your Serotonin levels are low (deficient), then you may be more anxious, sad, or moody than usual.

Common low serotonin symptoms:

  • Little joy or happiness from your favorite activities
  • Sweet and starchy food cravings or increased appetite
  • Persistent feelings of being overwhelmed, often for no reason at all
  • Laziness and low motivation (aka being a couch potato)

That's the complete opposite of serotonin levels that are healthy and balanced:

  • You feel brighter, happier, and have more energy during the day
  • You feel lighter and care-free, like a weight has been lifted off your shoulders
  • Your mood is balanced and immune to everyday stresses

Serotonin is the great mood equalizer, protecting you from disturbances in your emotional well-being.

When you're low in Serotonin...ONE LITTLE THING can make it feel like your world is falling apart...

If you know the feeling and you're looking for an all-natural solution to achieving healthy and balanced serotonin levels, then look no further...


Unlock a Better Mood With Serotonin Brain Food™

Serotonin Brain Food™ is an innovative mood boosting supplement unlike any other on the market.

First... each serving includes 400mg of lab-tested Rhodiola Rosea.

And while Rhodiola Rosea is powerful on its own...

It's the complementary ingredients that make this formula one of a kind

Serotonin Brain Food™ by Natural Stacks improves your mood, lifts your spirits and can stop stress before it starts.

The formula features Rhodiola Rosea plus four key ingredients to help your body naturally produce more serotonin.

Serotonin is your happiness neurotransmitter. It helps you feel calm, focused, and positive about life.

When your serotonin levels are high, you feel happy, healthy and balanced.

Your emotions are in check and you're optimistic about the future.

If your serotonin levels are low, you may be more worried, stressed or panicked than usual

.A minor setback can really upset you and you feel blah or just out of it.

Natural Stacks Brain Food provides your body everything it needs to produce more Serotonin, beat stress and get you back to doing what you love.

Access a Better Mood in No Time.


Key Natural Ingredients

Rhodiola Rosea (400mg)

Also known as the golden root, this well-studied adaptogenic herb supports stress relief and can help fight against mental fatigue and burnout.

It has also been linked to improved mood, providing an uplifting boost in performance and energy.

Rosiridin, one of its active compounds, also helps metabolize serotonin.

L - Tryptophan (1250mg)

L-Tryptophan is an essential amino acid that’s critical in numerous metabolic functions.

Clinical studies have shown:

Tryptophan has been used successfully in the treatment of seasonal affective disorder and it can be an important determinant of mood, cognition and behavior [1].

Your body converts tryptophan into Serotonin in the gut.

Vitamin B3 (150mg)

Vitamin B3 is an essential vitamin that helps produce energy output in the brain by increasing cerebral circulation and cellular energy.

B3 also acts an antioxidant to help reduce damage caused by free radicals.

Magnesium Glycinate (50mg)

Magnesium Glycinate has been shown to reduce stress, improve attention span, sleep quality and memory.

It's an essential mineral that is involved in over 325 processes in the body.

Zinc Glycinate (20mg)

Zinc is a critical factor in maintaining a healthy immune system, and helps to increase serotonin uptake in the brain.

Unfortunately, as many as 2 billion people worldwide are deficient in zinc.

Why it works so well


of your serotonin is produced in the gut [1]

That means by feeding your body the nutrients it needs, you can naturally boost your serotonin levels and feel better.

Why Our Customers
Love Brain Food

You deserve a better mood

How to use it :

You should take 2-3 capsules to support a positive mood, duringsituations of stress or irritability, or anytime when your mood coulduse a boost.

Serotonin Brain Food works best on an empty stomach.

U.S.A manufactured in a GMP facility. Natural Stacks proudly usesonly the highest quality ingredients.

Limited time offer

Save BIG When You Order Serotonin BrainFood® Today

Choose a Package Below To Start Feeling TheBenefits of Serotonin!

30 Day Supply


You save $8!

Add to cart
90 Day Supply


You save $48.90!

free standard shipping

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180 Day Supply


You save $107.75!

free standard shipping

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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. Simply give us a call at 855-678-2257 or email us at support@naturalstacks.com and we'll take care of you.

Why Buy From Us?


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.

More Brain Food Reviews

1 days ago

Krista W


Since using Serotonin Brain Food, I have felt much more at ease even on the most challenging days. I will definitely purchase it again.

8 days ago

Stephanie C

Works amazing!!

It is working good to keep me calm when I am irritated. Mostly from menopause

9 days ago

Carrie G

Serotonin Brain Food

I am amazed so far. I feel more bright and alert. I am glad I found this product and plan on ordering again.

about 1 month ago

Soledad O

Definitely a winner

Have been using this product for awhile now, helpful

about 1 month ago

keith m


It works