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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

Vitamin D3 w/ Organic Coconut Oil

Vitamin D3 plays an integral role in regulating the neuromuscular and immune systems, as well as mood and sleep. 

It’s also a critical hormone precursor that supports new cell growth and bone formation.

Natural Stacks Vitamin D3 features:

  • 5,000 IU of Vitamin D3
  • 100 mg of Organic Coconut Oil
  • Highly bioavailable


Serotonin Brain Food™

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, promotes a sense of well-being, and relieves stress.

This natural formula contains the precursors and co-factors required for healthy serotonin metabolism.

Liquid Curcumin

Natural Stacks Liquid Curcumin is 185x more bioavailable than regular powdered curcumin, making it the most efficient supplement for delivering a standard therapeutic dose. 

Start incorporating Curcumin into your daily routine and you’ll be on your way to feeling youthful again.

Gaba

GABA Brain Food™ is designed to support the normal, healthy production of GABA, a neurotransmitter essential to mental calmness.

The natural compounds in GABA Brain Food™ may help you reduce temporary feelings of stress, as well as promote relaxation and improve sleep quality.

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 5.0 out of 5
Based on 35 ratings
  • 5 Stars
    34 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Sense of Calm
Rated 4 out of 5
Improved Sleep
Rated 4 out of 5
Deeper Relaxation
Rated 4 out of 5
Improved Mood
Rated 4 out of 5
Reduced Stress
Rated 4 out of 5
Improved Cognitive Function
Rated 4 out of 5
25 Reviews
Reviewed by LaVerne F., from United States
Verified Buyer
I recommend this product
My Age
65+
My Regular Dosage
2 Capsules
My Results
  • Improved Cognitive Function
  • Deeper Sleep
Rated 5 out of 5
Review posted

Great. And excess to where we wanted to go.

I really like the way it has improved my focus and brain fog.

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Sense of Calm
Rated 5 out of 5
Improved Sleep
Rated 5 out of 5
Deeper Relaxation
Rated 4 out of 5
Improved Mood
Rated 5 out of 5
Reduced Stress
Rated 5 out of 5
Improved Cognitive Function
Rated 5 out of 5
Was this helpful?
Reviewed by Richard John P., from Canada
Verified Buyer
I recommend this product
My Age
45 - 54
My Regular Dosage
2 Capsules
Rated 5 out of 5
Review posted

Mood Stack

After trying the mental stack and being impressed,,,I had to go for the mood stack!!

Can't believe how I feel using your products...Sharper focus...better mood....overall sense of well being has improved!!

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Sense of Calm
Rated 4 out of 5
Improved Sleep
Rated 4 out of 5
Deeper Relaxation
Rated 4 out of 5
Improved Mood
Rated 3 out of 5
Reduced Stress
Rated 4 out of 5
Improved Cognitive Function
Rated 5 out of 5
Was this helpful?
Reviewed by Phil P., from Canada
Verified Buyer
I recommend this product
My Age
45 - 54
My Regular Dosage
2 Capsules
Rated 5 out of 5
Review posted

It is a New World

After years of anxiety, irritability and stress I have found the products that make a work of difference. I had no clue what Biohacking was or NooTropics until I read a book. Now I am in the know and these products have created a New World for me!!! Thank you and thank you for being NATURAL!!!

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Sense of Calm
Rated 4 out of 5
Improved Sleep
Rated 3 out of 5
Deeper Relaxation
Rated 5 out of 5
Improved Mood
Rated 5 out of 5
Reduced Stress
Rated 4 out of 5
Improved Cognitive Function
Rated 3 out of 5
Was this helpful?
Reviewed by Sandy G., from Japan
Verified Buyer
I recommend this product
My Age
55 - 64
My Regular Dosage
1 Capsule
My Results
  • Deeper Sleep
  • Reduced Stress
  • Improved Cognitive Function
  • Reduced Irritation
  • Increased Relaxation
Rated 5 out of 5
Review posted

My favorite Discovery!

So happy to have found this mood stack. I have found these products to do what they claim to do, and this company to be very trustworthy. The customer service is great as well, and the discounts make these products affordable.

Loading...
Sense of Calm
Rated 5 out of 5
Improved Sleep
Rated 4 out of 5
Deeper Relaxation
Rated 5 out of 5
Improved Mood
Rated 5 out of 5
Reduced Stress
Rated 4 out of 5
Improved Cognitive Function
Rated 5 out of 5
Was this helpful?