7-keto is the famous and simpler form of DHEA (dehydroepiandrosterone) because of its ability to reduce weight faster, strengthen the immune system, give the body a younger and youthful glow, and alleviate depression. Naturally, DHEA is one of the endogenous hormones, those produced inside the body which has an effect on metabolism and to the male and female characteristics. Apart from these hormonal effects of DHEA, it also has extra abilities to slow down the aging process, assist in weight loss, and improve mood.