L-Cysteine Powder is widely consumed for building muscle mass, promoting fast muscle recovery, and in order to increase glutathione levels. It is provided in crystalline form and is admired for having ability to support various metabolic processes in body. This powder is also known to have ability to prevent oxidation of tissues and provide protection against toxic substance & heavy metals. It is water soluble in nature and can be consumed by mixing in milk as directed by physician. L-Cysteine Powder offered by us has purity level of 99.5% with sour taste and shelf life of around 24 months.