Methionine
Methionine is an essential amino acid, which means that it must be supplied by the diet. Rich in sulphur, it is involved in the synthesis of keratin - a structural protein that makes up hair and nails.
QUELS PRODUITS CONTIENNENT CET INGRÉDIENT ?
Hair Loss Complex
Methionine : 50 mg
Skin, Hair & Nails Complex
Methionine : 100 mg