GNC Total Lean Advanced Lean Shake Burn - Vanilla Latte: Achieve Your Weight Goals* GNC Total Lean Advanced Lean Shake Burn is a meal replacement clinically proven to burn 3 times more calories.^ Each serving contains 30g protein and 200 mg of caffeine. Using a meal replacement like GNC Total Lean Shake Burn is an effective way to manage portion control. GNC Lean Shake Burn comes in Vanilla Latte and Chocolate Mocha flavors One serving provides 30g of protein Each serving contains 170 calories As much caffeine as an 8-oz. cup of coffee Vitamin and mineral blend for nutrition   ^When used in conjunction with the GNC Total Lean Advanced Body-Toning System These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.