Ingredients clinically tested to help you lose weight, lose inches and reduce BMI more than diet and exercise alone Helps reduce food intake Only one caplet per serving How It Works: Metabolife Ultra helps you get more out of your diet and exercise with ingredients clinically tested to help you see results. Metabolife Ultra contains a unique blend of Meratrim®, a clinically-tested herbal blend, Garcinia Cambogia and ChromeMate®, a niacin-bound form of chromium. Why does Metabolife contain caffeine? Caffeine was included for sustained energy, helping to keep you motivated and on track towards achieving your weight loss goals. Research has shown that 200 mg or more of caffeine use has been associated with increased alertness and enhanced physical performance, and helping counter fatigue. When is it best to take Metabolife? In most cases, it is best to take supplements with a meal to help facilitate digestion and absorption of the supplement. In the case of Metabolife, you’ll want to take 1 caplet 3 times daily, 30 minutes before each meal. We know you’ll love Metabolife but we don’t recommend exceeding 3 caplets per day.