Steroids with Oxandrolone have very mild side effects making them useful for burning some fats before a competition. The testosterone undecanoate is the only form of oral testosterone. It is a synthetic steroid with an equal ratio of both anabolic and androgenic characteristics. At the correct dosses, this steroid achieves great results as it has low bioavailability. Other oral anabolic steroids include methandrosenolone commonly known as Dianabol, Halotestin, Primobolan that contain Methonolone acetate, mesterolone containing Proviron and the stanozolol containing Winstrol.
As a non-aromatizing androgen, dihydrotestosterone is extremely potent. Aromatization refers to the conversion of testosterone or anabolic steroids into estrogen. High estrogenic activity causes bloating, acne, water retention and oily skin. As dihydrotestosterone does not aromatize even at high dosages, users do not face the aforementioned side-effects. Lack of water retention also has a hardening effect on muscle tissue, in bodybuilders. Being a powerful androgen, dihydrotestosterone is also responsible for a shift in the estrogen-testosterone ratio in the body. Due to its predominant androgenic component, the steroid has a stimulating effect on the adreno-pituitary functions, and causes neurological excitation in the ‘sexual orientation areas of the brain’. This in turn, spikes sex drive in males.