Ingredients & DescriptionLifeExtension- Nutritional Supplements, Antiaging, Health and Nutrition
Cysteine Anhydrous Powder
L-cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine from which L-cysteine can be produced
Serving Size 1/8 Rounded teaspoonServings Per Container approximately 343Amount Per ServingL-cysteine HCl (anhydrous)875 mgOther ingredients: none.This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, or rice. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.