USN PREMIUM 8 HR CASEIN a precise time release protein drink engineered for prolonged amino acid uptake & muscle protection.USN PREMIUM 8 HR CASEIN contains pure spray-dried calcium caseinate & Aminogen. It supports rapid, complete muscle recovery & is scientifically formulated to ensure an optimal, steady amino acid release into the body, without any bloating effects. Benefits:• Prolong Controlled Nitrogen Molecule Release• Slow digesting protein suitable for between meals & during the sleeping phase• Constant flow of amino acids through your blood stream long after ingestion• Eliminates a catabolic environment• Maximum amino acid absorption• High quality amino acid profile Unlike whey, which is absorbed quickly in the body, calcium caseinate is an insoluble, slow digesting, milk-derived protein. Calcium caseinate can take up to four hours to digest. This makes calcium caseinate an excellent choice of protein right before bedtime, since it offers a slow, steady synthesis of aminos, promoting muscle mass. It has also been shown to be anti-catabolic. Aminogen is a patented, designer enzyme which breaks down protein & improves amino acid absorption. A natural, plantderived enzyme, Aminogen is ideal for increasing lean body mass & strength & promoting deep muscle recovery. It has been shown to increase Branched Chain Amino Acid (BCAA) absorption specifically, as well as nitrogen retention. Aminogen® does all this while supporting protein digestion & reducing or eliminating the gas, bloating & constipation protein can sometimes cause.