Lean Muscle Series. 8 Hours of Amino Acid Delivery. Prevents Muscle Breakdown. All Day Protein Blend. 24g Protein. 5g Carbs. 0g Trans Fat. BCAA+ Glutamine Infused. 100% Instantized. Scientifically advanced blend of Micro-filtered Whey Isolate, Ultra-Pure Whey Concentrates, Micellar Casein, and Milk Protein Isolate designed to optimize protein uptake. Each protein is digested and absorbed at a different rate, allowing your body to utilize these high quality protein substrates over an extended period of time.