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Serotonin Transparency

Hi, my name is Roy Krebs, founder of NaturalStacks.com

Thank you for choosing Natural Stacks to build a better brain! 

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.

With every production run that we do, we'll publish the lab tests here so that you know exactly the quality of each ingredient and where it's sourced from.

Serotonin Brain Food Lab Test:

Lot Number: 2020-07784

View full test here.

Serotonin Brain Food Ingredients:

The following natural ingredients are supplied by AIDP:

  • Vitamin B-3
  • Magnesium Glycinate
  • Zinc Glycinate
  • Rhodiola Rosea 

    AIDP Logo

    AIDP Inc. is a leader in functional ingredients with a focus on extensively researched products. Since 1996 they have provided cutting-edge ingredients that meet consumer demand for wellness and healthy aging.

    Further more, AIDP is one of the only ingredient suppliers that is NSF Certified, FSMA and SIDI compliant, GMP registered, and a Trace Grains member.

    The following natural ingredients are supplied by JIAHERB:

    JIAHERB Inc., is the largest NSF-GMP certified manufacturer of herbal extracts and other natural ingredients. They have distinguished themselves from other ingredient suppliers as a company with the unique ability to facilitate massive projects involving the highest quality materials.

    Each ingredient is rigorously tested for both integrity and quality.

    Learn more about Serotonin Brain Food