Also contains 100 Brazilian acai berry antioxidant. Green Tea Catechins help reduce weight when combined with diet and exercise program. Lose up to 20 lbs with proper diet and exercise program (Over a period of time, you can lose up to 20 lbs. if you follow a proper weight loss diet plan and exercise plan. Before beginning any exercise program, consult your physician/healthcare provider). Helps stimulate metabolism. Also contains acai berry and resveratrol antioxidants Mega-T is a dietary supplement to help burn fat and achieve your weight loss goals. Mega-T contains 90 mg EGCG and 50 mg of caffeine. Acai Berry extract helps provide antioxidant support. The amount of weight loss that can be attained is related to your diet, exercise, activities, age and body frame. We do not recommend that you attempt to lose excessive weight over a short period of time, as it could affect your health and will not allow you to maintain the weight loss you have targeted. Most experts recommend that dieters lose no more than 2 lbs. per week. (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.)