Provides high biological value and sustained release protein. 8 hours of amino acid delivery. Helps prevent muscle breakdown. 26g PROTEIN. 6 Protein Sources. 2.2g GLUTAMINE. 4.6g BCAAs. If you're serious about performance and results, you need the ALL-NEW MuscleTech Performance Series! NO PROPRIETARY BLENDS. NO FILLERS. NO UNDERDOSED KEY INGREDIENTS. NO HYPE. NO BANNED SUBSTANCES. NO EXCEPTIONS. PHASE8 is designed to do one thing - feed your muscles the highest quality blend of protein available. Each serving of PHASE8 delivers a 26-gram blend of proteins taken from multiple sources with variable digestion rates. The multiple release rates of amino acids feeds your muscles for 8 hours - that's prolonged delivery of key muscle building blocks, making PHASE8 the perfect protein for any time of the day - or night.