Compare · Anabolic steroid
Drostanolone vs Testosterone
Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.
| Drostanolone | Testosterone | |
|---|---|---|
| Evidence | Preliminary human | Strong 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. | Testosterone is the principal human androgen and the prototypical anabolic-androgenic steroid (AAS) — not a peptide — with strong, reproducible human evidence for dose-dependent muscle and strength gains, FDA approval only for confirmed hypogonadism, Schedule III control, and real cardiovascular, hematologic, and hormonal safety signals. |
| 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…
Testosterone
Testosterone is the body's principal androgen and the molecule from which the entire class of anabolic-androgenic steroids (AAS) is derived. It is a steroid, not a peptide. It has decades of FDA-approved medical use as replacement therapy for men with confirmed hypogonadism, and the human evidence…