<unk> , also known as dehydroepiandrosterone (DHEA) and sold under the brand names Intrarosa, Diandrone, and Gynodian Depot among others, is a medication as well as over-the-counter dietary supplement which is used to correct DHEA deficiency due to adrenal insufficiency or old age, as a component of menopausal hormone therapy, to treat painful sexual intercourse due to vaginal atrophy, and to prepare the cervix for childbirth, among other uses. It is taken by mouth, by application to the skin, in through the vagina, or by injection into muscle. Side effects of<unk>  in women include symptoms of masculinization like oily skin, acne, increased hair growth, voice changes, and increased sexual desire, headaches, insomnia, and others. The compound is a naturally occurring prohormone of androgens and estrogens and hence is an agonist of the androgen and estrogen receptors, the respective biological targets of androgens like testosterone and estrogens like estradiol.<unk>  also has a variety of activities of its own, including neurosteroid and other activities. DHEA, the active ingredient of<unk> , was discovered in 1934. An association between DHEA levels and aging was first reported in 1965. The compound started being used as a medication in the late 1970s and as a supplement in the early 1980s. The marketing of<unk>  over-the-counter as a supplement is allowed in the United States but is banned in many other countries.
Prasterone
Chlordecone
Enoximone
Dipipanone
Azacyclonol
Methasterone
Iomeprol
Crotamiton