BURN™ is a unique thermogenic supplement scientifically formulated to promote increased metabolism and control appetite. BURN™ is a breakthrough nutritional support formula to optimize your body’s metabolism. L-Carnitine HCl transports fat into the mitochondria where it works in concert with other metabolism promoters, specifically PurTea® (organic green tea extract), PurCaf® (organic green coffee bean caffeine), and Capsimax®. Capsimax® is a natural fat burning aid, which helps to deliver the maximum benefits from capsaicin. They all work together to create an advanced thermogenic formula.