Why Whey Protein Still Reigns Supreme Over Collagen for Muscle Building The debate over whether whey protein or collagen is superior for muscle building has been contentious in recent years.
Proponents of collagen emphasize its ability to promote joint health and skin elasticity as key benefits that make it an attractive alternative to traditional protein powders like whey.
However, advocates for whey protein argue that its unique blend of amino acids is essential for muscle growth and repair.