Naturally & artificially flavored. 20 g protein. Everyday performance. 130 calories. 0 g sugar. 120 mg caffeine. Contains no milk. Includes milk proteins. Wake up. Work out. Recover. Move forward. Move fast. Tetra Pak: Protects what's good. Consumer Information: Call 1-888-298-6629; musclemilk.com. Gluten free. 20 g of protein derived from milk to: build lean muscles; recover after exercise. Excellent Source of: antioxidant vitamins A and C; vitamin D, calcium, magnesium, and phosphorus for strong bones. 120 mg Caffeine - equal to the amount found in a large cup of coffee. 4 g fiber. Suitable for most individuals sensitive to lactose.