BioStacksBest Whey Protein for Muscle
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Clinical dose: 20–30 g
Why Whey Protein for Muscle
Whey Protein plays a key role in muscle. Whey protein is one of the most studied supplements for muscle protein synthesis and lean mass. It provides a complete amino acid profile with high leucine content (~10-12% by weight), making it highly effective for post-exercise recovery and muscle building. In clinical studies, whey protein stimulates muscle protein synthesis via high leucine content.
What dose to look for
Clinical studies typically use 20–30 g of whey protein. 20-30g per serving for optimal muscle protein synthesis. 20g triggers ~90% maximal MPS in young adults; 30g+ shows diminishing returns in most studies. Supplements that fall short of this threshold are unlikely to match what clinical trials achieved.
The evidence behind whey protein
Research supporting whey protein for muscle is rated as strong. One of the most studied supplements for muscle protein synthesis with extensive clinical data Learn more
