L-Cysteine Powder
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
Product Label
Label Data
Supplement Facts — Evidence Check
Label Claims — Verification
Product Information
Directions for Use
Suggested Use: 1/4 teaspoon per day between meals. If you experience stomach irritation, take with meals.
Warnings & Precautions
Note: If you are pregnant, may become pregnant, or are breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Formulation Notes
L-Cysteine is a crystalline free-form amino acid that is active in many body processes. L-Cysteine works in the liver to protect the body from harmful substances and may help to prevent oxidation of tissues. L-Cysteine, along with L-glutamic acid and glycine, is the rate-limiting precursor in the synthesis of glutathione per-oxidase (one of the body's main antioxidant enzymes), which minimizes lipid peroxidation (fats turning rancid).
Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Free-form
Additional Information
Store in a cool, dry place.
Product Details
Research Evidence
We're building the evidence profile for this product's ingredients. Check back soon.
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.