Casein protein, commonly derived from milk, is well-known for its slow absorption rate, making it especially beneficial for sustaining steady amino acid levels to muscles over an extended period.
This gradual release is particularly advantageous at night, aiding in muscle repair and growth during sleep, when the body undergoes recovery. Casein's ability to induce a feeling of fullness helps with weight management, as it curbs appetite and reduces the tendency to snack.
Additionally, it's a rich source of calcium, assisting in bone health and metabolic functions. Its thick, creamy texture also makes casein a popular ingredient in protein shakes and other nutritional supplements for athletes and those seeking to augment their protein intake.