7-KETO is a naturally occurring metabolite of DHEA, providing the same benefits as DHEA without its associated side effects. Because the body's production of DHEA declines with age, so does the production of 7-KETO. As people age, they may experience decreased production of DHEA and its metabolites. 7-KETO® has been patented for its ability to promote thermogenesis, as well as for the maintenance of healthy body weight.