Pro-Superdrol: Trademark of Methyldrostanolone Anabolic Steroid

Also known as Metasteron, Pro-Superdrol is a powerful oral anabolic agent that was never commercially produced for medical use. Its chemical structure closely resembles Masteron (Drostanolone), with the key difference being the addition of a 17 alpha-methyl group, enhancing its oral bioavailability.

Unlike other 17 alpha-alkylated steroids, this modification does not alter its nature. Similar to its parent compound Drostanolone, Pro-Superdrol is non-aromatizing, meaning it does not convert to estrogen and thus avoids estrogenic side effects. Both steroids maintain a favorable anabolic-to-androgenic ratio.

Laboratory tests reveal that Pro-Superdrol’s anabolic activity is four times higher than oral Methyltestosterone, with an anabolic-to-androgenic ratio of 20:1. Masteron, on the other hand, is as potent as Testosterone but with only 25-40% of its androgenic effects, resulting in a 3:1 ratio.

For men, the effective dosage of Pro-Superdrol ranges from 10-20 mg per day, providing significant anabolic effects, fat loss, and muscle definition. However, users should not expect massive gains; typical growth is around 5-7 kg of quality muscle when used alone.

Some users find higher dosages (up to 30 mg) more effective, but this increases the risk of hepatotoxicity. A safer approach is combining 20 mg of Pro-Superdrol with non-toxic injectable steroids like Nandrolone or Boldenone. Injectable Primobolan or Trenbolone can also be considered for such cycles.

Due to its high anabolic-to-androgenic ratio, Pro-Superdrol may appeal to female bodybuilders. It is less androgenic than popular steroids like Winstrol and Primobolan, with Anavar (Oxandrolone) being the closest in terms of anabolic-androgenic ratio (30:1). However, women should start with lower dosages (1-2 mg per day) to avoid virilization.

When using 17 alpha-alkylated oral steroids, liver damage is a concern. The optimal cycle length for Pro-Superdrol is 4-6 weeks, though some bodybuilders extend it to 8 weeks, believing it to be less toxic than Oxymetholone, Dianabol, and Winstrol. This belief is unfounded; Pro-Superdrol is a powerful oral anabolic steroid with a favorable anabolic-to-androgenic ratio but carries a significant risk of liver damage if misused.

Warnings: Keep out of reach of children. For adults only.