Bodybuilding Steroid Hormones 7-Keto-Dehydroepiandrosterone,

Bodybuilding Steroid Hormones 7-Keto-Dehydroepiandrosterone, Keto-DHEA (CAS: 566-19-8)

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7-Ketodehydroepiandrosterone (7-keto-DHEA), also known as 7-oxoprasterone, is a steroid produced by metabolism of the prohormone dehydroepiandrosterone (DHEA).[1] 7-Keto-DHEA is not directly converted to testosterone or estrogen, and has thus been investigated as a potentially more useful relative of DHEA.It is often used as the acetate ester prodrug 7-keto-DHEA acetate.

While in vitro and animal studies have suggested potential uses for 7-keto-DHEA in humans, there is currently limited scientific evidence to support its use as a weight-loss aid, muscle-builder, immune stimulant, or for any other clinical use.One randomized, placebo-controlled research study on dieting and exercising healthy overweight individuals found 7-keto-DHEA significantly increased body-weight loss and fat-loss.7-Keto-DHEA is marketed as a dietary supplement with the implication that it may accelerate weight loss, increase metabolism, enhance memory, or prevent age-related changes. When used in a topical (skin lotion) product 7-keto-DHEA caused long-lasting changes in the body's levels of testosterone, epitestosterone, estradiol, and other steroid hormones. Researchers have raised concern that supplements may trigger positive tests for performance-enhancing drugs.

The World Anti-Doping Agency lists 7-keto-DHEA as a prohibited anabolic agent.


7-Keto-dehydroepiandrosterone Spec.
Synonyms: Androst-5-ene-7,17-dione,3b-hydroxy- (8CI);3b-Hydroxy-5-androstene-7,17-dione;5-Androsten-3b-ol-7,17-dione;7-Keto-DHEA;7-Oxo-DHEA;Androst-5-ene-7,17-dione,3-hydroxy-, (3b)-;
CAS：566-19-8
M F: C19H26O3
M W: 304.43