FrogFuel Ultra-Energized Super-Concentrated Fuel for Performance Mixed Berry is naturally hydrolyzed with proteolytic (fruit) enzyme (not heat or acids) to a molecular level of 2000-5000 daltons. This means their protein is assimilated rapidly and almost instantly through the gut and into the blood stream. Even people with compromised digestive tracts can easily assimilate FrogFuel. FrogFuel Ultra Super-Concentrated Fuel for Performance was developed by Navy Seals and contains 8g of protein, 10g of carbs, 1,500mg of beta-alanine, 21 amino acids, caffeine and 1,500mg of citrulline malate.