Burn stubborn fat the fast, easy, and healthy way with Thunder Burn. This powerful nutritional supplement is an extreme fat burner and specially formulated with 100% daily value of vitamins B6 and B12 and 25% daily value of chromium. It also contains the perfect blend of natural fat-boosting ingredients, including caffeine anhydrous and the extracts of white willow bark, citrus aurantium, guarana, yerba mate, cayenne pepper, green and black teas, and cocoa. Say goodbye to unwanted fat for good with just one capsule per serving.