GEN-TEC NUTRITIONS CASEIN CUSTARD is a premium quality, dessert style, slow digesting milk protein sourced exclusively from New Zealand. CASEIN CUSTARD is designed to support your efforts of supplying a sustained release of essential amino acids to your muscles aiding recovery and muscle growth during sleep or other times of fasting. That is why we have blended a premium casein milk protein exclusively sourced from New Zealand. Containing high amounts of branch chain amino acids and L-Glutamine pre-cursors. CASEIN CUSTARD has an ideal amino acid profile for bodybuilders and strength training athletes with the goals of increasing lean muscle mass and improving recovery. The premium slow digesting protein is optimal for consumption before short periods of fasting such as sleep, as it digests considerably slower than whey protein. CASEIN CUSTARD is fortified with therapeutic grade colostrum with a guaranteed minimum of 35% immunoglobulin G. It has been discovered that colostrum (particularly immunoglobulin G) offers a wide spectrum of health benefits for adults such as immune support and gut health.