L-leucine

Buy L-leucine – for supplements and skincare

L-leucine is an essential amino acid that occurs naturally in protein-rich foods such as dairy, meat and legumes and forms a building block of the body's own proteins. In nutritional supplements, L-leucine is used as a single amino acid or as part of amino acid and BCAA formulas, where dosage and composition may differ per product. In addition, L-leucine is also used as an ingredient in skincare, where it appears in cosmetic formulations such as creams and serums. Products with L-leucine for supplements and skin care are available within the Skins Unlimited range.