Low Serotonin

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

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 chemical formula

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.



RHODIOLA ROSEA golden root

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 - 1250MGtryptophan spinach

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.

tryptophan spinach
vitamin d3
VITAMIN B3 - 150MGvitamin d3

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 - 50MGingredients magtech magnesium glycinate

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.

ingredients magtech magnesium glycinate

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.



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.


This product surprised me in a positive way.

I genuinely do believe that it’s helpful - I take it on days when I’m over-stressed, exhausted, or feeling down.

I generally notice my mood improving significantly within a couple hours.

It’s helped significantly with my occasional anxiety and moody bouts.

I’m also incredibly impressed with this company’s ethics - it’s very rare to find a company willing to sacrifice profit for transparency and goodwill. You go, guys!" - Haylie B.

It is worth the investment and something I will continue to purchase!

Since getting (ahem) older, I have noticed my mood and energy dip quite a bit.

Not happy with this, I did a ton of research to investigate natural solutions to this issue. Enter, Natural Stacks Serotonin Brain Food.

To be honest, I had low expectations. But I have been pleasantly surprised with the results!

I've been taking the supplements for about a month and have noticed a significant improvement in my mood and energy level.

Thank you, Natural Stacks! - Rebecca M.

You Deserve A Better Mood


You should take 2-3 capsules to support a positive mood, during
situations of stress or irritability, or anytime when your mood could
use a boost.

Serotonin Brain Food works best on an empty stomach.

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


Save BIG When You Order Serotonin Brain
Food® Today

Choose a Package Below To Start Feeling The
Benefits of Serotonin!

1 BOTTLE (30 Day Supply)

Store Price: $42.95

Today's price: $34.95

(free standard shipping)

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3 BOTTLES (90 Day Supply)

Store Price: $128.85

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6 BOTTLES (180 Day Supply)

Store Price: $257.70

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You save $107.75!

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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 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.


1.) Richard DM, Dawes MA, Mathias CW, Acheson A, Hill-Kapturczak N, Dougherty DM. L-Tryptophan: Basic Metabolic Functions, Behavioral Research and Therapeutic Indications. Int J Tryptophan Res. 2009;2:45–60. doi:10.4137/ijtr.s2129
2.) Serotonin in the gut: Blessing or a curse. Biochimie. 2019 Jun;161:56-64. doi: 10.1016/j.biochi.2018.06.008. Epub 2018 Jun 14.

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