Dietary Supplement. Advanced formula. Promotes Weight Loss Goals. Enhances diet. Provides energy. Fast acting. Xtreme Lean Ephedra Free is a synergistic blend of Thermogenic ingredients that naturally boosts your metabolism to help you burn calories. This advanced, ephedra-free formula, contains scientifically researched ingredients such as Yerba Mate and Cocoa Extract, plus Citrus Aurantium and Green Tea - four Thermogenic agents that naturally boost your metabolism. In combination with a low-calorie diet and exercise program, Xtreme Lean Ephedra Free provides you with just the right balance of ingredients to jump-start your metabolism while providing the energy levels necessary to help you achieve your weight loss goals. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Natures Bounty Xtreme Lean Ephedra Free Capsules provides energy and promotes weight loss goals. It is thermogenic Support Xtreme Lean Ephedra Free thermogenic formula features Advantra Z. Advantra Z promotes metabolism through thermogenesis (the production of heat to burn calories). Xtreme Lean Ephedra Free also contains caffeine from Yerba Mate and Metabromine Extract, which helps boost energy levels.