ULTRA-FILTERED WHEY: GNC AMP Gold Advanced protein powder (59 Servings) features a 100% pure, ultra-filtered protein blend with fast-digesting whey protein isolate, whey protein concentrate, and whey protein hydrolysate to level up your exercise performance. Its ultra-filtered form enables easy absorption and improved metabolism. BUILDS LEAN MUSCLES & REDUCES FATIGUE: GNCs special whey protein powder contains 5.5g of BCAAs to help gain more lean muscles and boost endurance. SPEEDS UP MUSCLE RECOVERY: GNC Advanced protein powder for men is loaded with Glutamine, Glutamic Acid, and other rich amino acids to promote quicker muscle recovery for a charged-up workout experience. EASY ON STOMACH: GNC's protein powder is imbued with special digestive enzymes, Protease and Lactase, and is gluten free to ensure easy digestion. DELICIOUS FLAVOR & ZERO ADDED SUGAR: The whey protein powder has a yummy flavour to delight your taste buds. Also, it contains zero added sugar for keeping up with your health goals.