L-Cysteine Hcl Monohydrate, chemical formula : C3H7NO2S·HCl·H2O

L-Cysteine HCl Monohydrate is a form of the amino acid L-cysteine combined with hydrochloric acid and a water molecule, with the chemical formula C3H7NO2S·HCl·H2O. This compound is essential for protein synthesis and plays a crucial role in maintaining healthy skin, hair, and nails. It is known for its antioxidant properties, helping to protect cells from damage caused by free radicals and oxidative stress. L-Cysteine HCl Monohydrate is commonly used in dietary supplements and pharmaceuticals to support hair growth, skin health, and overall antioxidant defenses. It is water-soluble and should be stored in a cool, dry place away from direct sunlight to maintain its stability and efficacy for use in various health applications.