Estrogenic Activity none
Progestational Activity none
Neodrol is a prescription steroid preparation (no longer in production) that contains the potent androgenic steroid dihydrotestosterone. Dihydrotestosterone itself is the most active androgen in the human body, displaying an ability to bind and activate the androgen receptor at least three or four times greater than that of its parent steroid testosterone. This trait, however, is not accompanied by equally powerful anabolic tendencies. In the case of dihydrotestosterone, we have a steroid that is almost purely androgenic, with only minimal muscle-building (anabolic) action. Dihydrotestosterone may have very effective uses in areas such as fat loss, hardening, increasing CNS activity, and pure strength gains, but this steroid does not perform well as an anabolic agent, and is not generally used as such among athletes.