GNC AMP Gold Advanced 100% Whey Protein with Biscuit and Fresh Flavor. The Premium Amplified Gold 100% Whey Protein Advanced formula starts with the first ingredient listed on the label, namely Whey Protein Isolate (WPI). Using WPI as the main source of protein, you are able to load 24 g of protein with very fast absorption, filtered by impurities and ensuring a clean performance, with significantly low levels of cholesterol, sodium, and fat. This amazing protein supplies up to 38% more BCAA amino acids plus key enzymes and vital nutrients to maximize amino acid uptake. It provides 24 g of premium whey protein, ultra microfiltered through a multiple stream, to support muscle mass. It has a high percentage of protein (24 g of protein, 77% protein content), for the consistent nourishment of the muscle after workouts and between the windows between workouts. It is subjected to over 10 processes of ultra filtration, to eliminate cholesterol, fat, and lactose. Enhanced with whey protein hydrolyzate from whey, it contains 5.5 g of BCAA for efficient recovery and guaranteed performance, 4 g of Glutamine and Glutamine precursors to speed up muscle mass recovery with vital amino acids important for hydrating and nourishing muscle cells, and 100 mg of digestive enzymes Aminogen and Lactase.