Whey Protein Outperforms Collagen in Muscle Building: A Scientific Review Whey protein has long been recognized as a superior choice for athletes and fitness enthusiasts seeking to build muscle mass.
While some advocates claim that collagen can rival whey's anabolic effects, a closer examination of the scientific consensus reveals that whey remains the more effective option.
The Science Behind Whey Protein's Anabolic Effects Whey protein stimulates muscle protein synthesis (MPS) by promoting the uptake of amino acids into muscle cells.