Ultra-Efficient Lean Mass Formula. 25g Protein, 5.5g BCAA's, 3g MCT oil. Mazimize lean muscle growth, enhance protein syntheis and speed recuperation after intense workouts, 680 ultra-efficient mass-fueling calories per serving, 25g real protein per serving from premium whey, milk, and egg sources, fat-fueling waxy maize and maltodextrin carb blend, high performance fats from MCT oil (Medium Chain Triglycerides) which help increase energy, enzyme-assisted formula to promote comfortable digestion, incredibly thick, rich taste.