L-Methionine is an essential amino acid that the body cannot produce on its own and must be obtained from food or supplements. This sulfur-containing compound supports a variety of bodily functions, including liver health, healthy skin and hair, strong nails, and healthy metabolic function. It is also known for its anti-inflammatory properties and for fortifying the kidneys. Our l-methionine powder is available in five convenient sizes - 100 grams, 250 grams, 500 grams, 1 kilogram & 5 kilograms.