Mass Infusion is a cutting-edge mass gaining blend providing 50g of top-notch protein, 1120+ calories & 200g carbs in each serving. This nutrient-dense formula is designed for athletes who need to build mass quickly and become bigger & stronger. It has three distinct protein sources and is enriched with beneficial amino acids and BCAAs for maximum muscle growth and endurance.† It is the perfect choice for bodybuilders who struggle to gain mass. It can be taken pre-workout, post-workout or as a meal supplement to increase mass & achieve the desired gains.