Hammer Nutrition Perpetuem Ultra Endurance Fuel 2.0The best, now even better New tapioca formula Steady energy, hour after hour Spares muscle, burns fat Caff Latte flavor contains 30 mg of caffeine per serving Thoroughly tested and proven in the worlds toughest events, Perpetuem satisfies your bodys energy requirements when workouts and events extend beyond three hours. Its unique blend and precise ratios of complex carbohydrates, protein, healthy fat, and key auxiliary nutrients allow you to stay