Energy Supplement. Only 10 calories per serving. + electrolytes + high caffeine. Non-carbonated. Caffeine, B-vitamins, taurine, ginseng, milk thistle. Rockstar Recovery is designed for those who need a strong energy boost when it counts - plus maximum recovery and hydration. B-vitamins, caffeine, electrolytes, and Rockstar's potent herbal blend are formulated to deliver that extra kick. With its fully refreshing grape flavor, Recovery is smooth, powerful and easy to drink. Party like a Rockstar. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) American made.