Glycine is an amino acid found in many protein food sources. It maintains a healthy nervous system and is used to alleviate mild memory changes associated with aging.* Glycine activates many receptors in the brain which prom...

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Glycine is an amino acid found in many protein food sources. It maintains a healthy nervous system and is used to alleviate mild memory changes associated with aging.* Glycine activates many receptors in the brain which promote neural development, the learning process, and cognition.* It should not be taken with clozapine.

Vital Nutrients mission is to manufacture superior quality nutritional supplements that exceed both industry and government standards and provide clinically effective results. They provide over 200 science-based and clinically effective products. They have a comprehensive quality assurance program to ensure that purity and potency is consistently met on every product that they manufacture. Vital Nutrients uses independent U.S. ethical laboratories to test all raw materials and finished products. Each raw material is tested, regardless of origin, for purity and potency. All finished products are tested through a real time stability protocol for expiration date validation. They are an FDA Inspected facility that exceeds FDA cGMPs, and a member of the NPA.



  • Healthy Cognition and Memory Support: Glycine is an amino acid that activates many receptors in the brain to promote neural development and brain function*
  • Promotes Relaxation and Glutathione Production: Glycine is an inhibitory neurotransmitter that supports relaxation, stress management, and a healthy nervous system* Along with L-glutamine and NAC, glycine promotes glutathione production, which supports normal detoxification*
  • Clean Vegan Formula: Free from gluten, dairy, peanut, tree nut, fish, shellfish, soy, sesame, and egg Non-GMO Made without artificial fillers, coatings, binders, or colors
  • Quality You Can Rely on: Vital Nutrients supplements are manufactured in our allergen-free, NSF-certified Middletown, CT facility Our rigorous quality assurance program includes third-party independent laboratory testing of raw ingredients and finished products for purity and potency to ensure what’s on the label matches what’s in the bottle
  • Trusted by Healthcare Practitioners Worldwide: Vital Nutrients was founded 30 years ago by practitioners who set out to make a positive and lasting impact on the health of people and planet Today, our premium line of clinically relevant, pure, clean-label formulas is trusted by healthcare practitioners and health-conscious consumers worldwide

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