Gnc amp - sustained protein blend gnc amp sustained protein blend is a protein powder combining hydrolyzed whey protein, whey concentrate, milk protein isolate, and micellar casein. Go the distance with 4 types of protein: gnc amp sustained protein blend is an innovative protein powder combining hydrolyzed whey protein, whey concentrate, milk protein isolate, and micellar casein—delivering up to 7 hours of muscle fuel throughout the day. Train harder & recover with rapid-release amino acids: sustained protein blend harnesses the power of distinct protein varieties, including rapid-release protein for an immediate surge of bcaa when your muscles need it most. Keep fueling gains with ongoing muscle support: gnc amp protein blend also includes slower digesting, sustained-release proteins with up to seven hours of muscle fuel for ongoing muscle protein synthesis^. Third-party tested & certified: gnc is committed to regularly testing sustained protein blend for protein content and banned substances in sport ⬩. All the fuel you want & nothing you don't: sustained protein blend is delicious, gluten free—and only packs 120 calories and 1g of sugar. Gluten-free, no soy, porcine free these statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. ^when used in conjunction with an exercise program informed choice products are subject to a rigorous anti-doping program that includes protocols for testing & monitoring for over 285 compounds. Informed protein certification is a mark of assurance for athletes, dietitians, and coaches that the amount of protein on our labels is accurate. . Gnc amp sustained protein blend gluten-free - chocolate milkshake (26 servings) 26 count