Hi-Protein Nutrition Shake. Zero Sugar. 25g Protein. Lactose Free. Support Lean Muscle and Burn Fat! Lean Body satisfies your appetite, gives you energy, and makes you feel great. Get the protein, vitamins, and fiber your body needs without sacrificing taste. Lean Body Tastes like Ice Cream! Enjoy quick, delicious lean muscle nutrition on the go. Gen Lean with Lean Body.