Now Foods Sports, L-Leucine Powder, 9 oz (255 g)
255.15g · Item
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Price history
Best price so far: £31.06 at Iherb on 2 Sept 2026
Close to the typical price of £31.06 over the last 90 days — a drop may be worth waiting for. Set an alert and we'll tell you.
About this product
Amino AcidsMixes EasilyBuilds Lean TissueFree FormInformed-Sport.Com Trusted by SportA Dietary SupplementInformed-Choice.Org Trusted by SportSteroid FreeVeganKosherNon-GMOGMP Quality AssuredL-Leucine is one of the three branched chain amino acids (BCAAs) that is critical in muscle tissue structure. Among the BCAAs, Leucine is unique in its role as a signaling molecule that helps to regulate optimal skeletal muscle protein synthesis in normal tissues. In addition, it helps to maintain already healthy glucose metabolism and insulin function, and may help to promote the use of fat for energy. Studies suggest that L-Leucine, in conjunction with adequate dietary protein, may help to build and maintain lean tissue and optimize body composition. NOW® Sports Leucine Powder is instantized for easy mixing in water, beverages or smoothies. No clumping.