What has the highest leucine? Unveiling the top dietary sources
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4 min read
Leucine, a key branched-chain amino acid (BCAA), is a crucial trigger for muscle protein synthesis. Research suggests that whey protein is a superior source due to its high concentration and fast absorption, but many whole foods also contain significant levels. This guide explores **what has the highest leucine** content, from supplements to dietary staples, helping you optimize your intake for muscle repair and growth.
