Source Naturals L-Leucine Description
L-Leucine is an essential amino acid, specifically classified as a "branched-chain amino acid" (BCAA). BCAA's, especially leucine, stimulate muscle protein synthesis. This makes them especially important for body builders and other athletes in sports that demand explosive strength.
Yeast, dairy, egg, gluten, corn, soy, or wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.