Ready-to-Drink Protein Shake. 40g Protein. Zero Sugar. Gluten Free. Lactose Free. Build Lean Muscle and Burn Fat. Lean Body Ready-to-Drink shakes provide quick, delicious lean muscle nutrition for active people. Enjoy Lean Bodys smooth, creamy, award-winning taste! Lean Body satisfies your appetite and makes you feel great. Use Lean Body in conjunction with your exercise program to help you build lean muscle and burn fat. 40 grams LeanPro protein to fuel muscle. No Sugar. Lactose Free – Easy to digest. Gluten Free! Delicious, Creamy Taste. Balanced Potassium/Sodium Ratio. No Trans Fat. Prebiotic Fiber. Nutritional Powerhouse – Fortified with 22 vitamins and minerals!