With a 3:4 protein to carbohydrate ratio, Whey Protein Isolates, Stacked Carbs, and over 300 calories, Blue Thunder has the stuff that your body needs for recovery. Blue Thunder is caffeinated, so it helps you power through your workouts as well as power-up afterward. Each 22 oz. bottle also contains a proprietary thunder blend packed with cinnulin, glucuronolactone, white & green tea extracts, ginseng, inulin… everything but the kitchen sink. And, that's only because sinks don't support the muscle replenishment and rebuilding process.