7-Keto has been shown to be a remarkably effective weight-loss aid in placebo controlled clinical studies. In fact, one study showed that participants who combined 7-Keto with a healthy diet and exercise lost an average of one pound per week, while the placebo group lost less than one-fourth of a pound per week. The weight loss was due to a loss of body fat-not water weight or muscle tissue. 7-Keto combines clinically studied 7-Keto, the safe form of DHEA, with seven other powerful natural compounds to support metabolism and weight loss.