The Black Burn fat burner provides a rapid increase in metabolism, energy, and reduces hunger. BENEFITS The excellent blend of active ingredients it contains from the first days rapidly increases the metabolic rate, also activating thermogenesis, dissolving body fat, while reducing the desire for irregular meals. management presupposes normally 1 capsule in the morning and 1 more an hour before training or in the afternoon. Under no circumstances should you exceed 4 capsules per day, due to the high caffeine content (150mg/capsule). Nutritional Value & Ingredients Black PEA: 400mg Black XTR-B: 370mg Caffeine Anhydrous: 300mg