Like whey protein, casein protein is derived from milk. It’s a complete protein, so it contains the nine essential amino acids the body needs, but cannot make. Casein is slow-digesting, anti-catabolic, delays protein breakdown in the stomach and provides the body’s muscle tissues with a steady stream of amino acids for recovery after strenuous physical activity. Casein protein also increases muscle growth, strengthens muscle fibers and helps promote overall health and fitness.
January 30, 2020