Source Naturals  Free Form L-Leucine Perspective: Main

Source Naturals Free Form L-Leucine

500 mg - 240 CapsulesUPC: 0002107802054
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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.