Glutathione Precusors

Original price was: $28.00.Current price is: $26.00.

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Supports formation of the key antioxidant compound glutathione†*

  • Enhances free radical scavenging
  • Provides the three precursors needed to form glutathione within the body: N-acetyl-L-cysteine (NAC), glutamic acid and glycine*
  • Includes α-lipoic acid
  • GENESTRA BRANDS Glutathione Precursors helps to protect against oxidative stress and supports glutathione formation.*

Glutathione, or γ-glutamyl-cysteinylglycine (GSH), is the primary intracellular antioxidant involved in preventing lipid and protein oxidation, and is a critical component in the enzymatic process used to detoxify hydroxide peroxide (H2O2). Cysteine, glutamic acid and glycine are the three essential precursors for endogenous glutathione production. Supplementation with NAC, cysteine, and glycine has been shown to increase GSH levels.*




  • Serving size: 1 capsule
  • Servings Per Container: 30
  • Amount Per Serving:
  • N-acetyl-L-cysteine (NAC) 200 mg
  • L-glutamic acid 200 mg
  • DL-alpha lipoic acid 200 mg
  • L-glycine 100 mg

Other Ingredients: Hypromellose, magnesium stearate

Guaranteed to contain no added wheat, yeast, gluten, soy, sodium, artificial coloring or flavoring, antimicrobial preservatives or dairy products. Ideal for vegetarians. The capsules are made from 100% pure vegetable sources, free of preservatives and additives.

Suggested Usage: Take one capsule two times daily with a meal or as recommended by your healthcare practitioner.


Safety Information
If pregnant or nursing, consult your health-care practitioner before using this product. Do not use in children without a doctors permission.
Legal Disclaimer
*These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Please contact your healthcare professional immediately if you experience any unwanted side effects. The information contained herein is for informational purposes only and does not establish a doctor-patient relationship. Please be sure to consult your physician before taking this or any other product.

Additional information

Dietary Restriction