Details Endurance athlete&';s diesel- Stabilizes energy & blood-sugar- Maximizes fat utilization- Protects lean muscle massBENEFITS:Thoroughly tested and proven in the world&';s toughest events, Perpetuem satisfies your body&';s 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 strong and steady from start to finish.- Caffe; Latte flavor contains 25 mg of caffeine per serving.