Compare · Anabolic steroid
Drostanolone vs Methenolone
Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.
| Drostanolone | Methenolone | |
|---|---|---|
| Evidence | Preliminary human | Preliminary human |
| Class | Anabolic steroid | Anabolic steroid |
| Summary | Drostanolone is an injectable, DHT-derived anabolic-androgenic steroid once approved as a palliative breast-cancer drug. Its bodybuilding reputation for 'hardening' and 'dryness' has no controlled human evidence, and it carries the full androgen-class risk profile. | A DHT-derived anabolic-androgenic steroid once used medically for bone-marrow-failure anemias and historically studied in breast cancer; its 'mild and safe' bodybuilding reputation rests on lore, not controlled performance trials. |
| Full profile → | Full profile → |
Drostanolone
Drostanolone, almost always known by the brand name Masteron, is a synthetic anabolic-androgenic steroid (AAS) of the dihydrotestosterone (DHT) family. It was once an FDA-approved palliative treatment for metastatic breast cancer but is now obsolete as a medicine, surviving only in the underground…
Methenolone
Methenolone (brand name Primobolan) is a synthetic anabolic-androgenic steroid derived from dihydrotestosterone (DHT). It is an androgen, not a peptide. Its genuine medical history is narrow — old, small studies in bone-marrow-failure anemias and a historical role in advanced breast cancer — while…