Puritan's Pride L-Cysteine 500 mg (50 Capsules)

NATURAL AMINO ACIDS An amino acid found in several of the proteins in the body, including many digestive enzymes, L-Cysteine is involved in important bodily functions. L-Cysteine is also one of the body’s chief sources of sulfur. Gluten freeCysteine is a non-essential sulfur amino acid, which plays a critical role in methionine, taurine and glutathione metabolism. It is also an important component of hair, nails and the keratin of the skin. Cysteine stabilizes protein structure and aids in the formation of collagen, being thereby indispensable to skin, hair and nail health.DIRECTION (1 serving = 1 Capsules)For adults, take one (1) capsule up to two times daily, preferably on an empty stomach.STORAGEStore at room temperature. WARNINGSIf you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Do not use if seal under cap is broken or missing.