Compare · Anabolic steroid
Methasterone vs Testosterone
Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.
| Methasterone | Testosterone | |
|---|---|---|
| Evidence | Animal only | Strong human |
| Class | Anabolic steroid | Anabolic steroid |
| Summary | Methasterone is an oral 17α-alkylated anabolic-androgenic steroid (a 17α-methyl version of drostanolone), never an approved medicine; its only robust human evidence is harm — severe cholestatic liver injury — not efficacy. | 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. |
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Methasterone
Methasterone — better known by the designer-supplement name Superdrol, and chemically as methyldrostanolone — is a synthetic anabolic-androgenic steroid (AAS), not a peptide. It is an oral 17α-alkylated derivative of dihydrotestosterone that was made by Syntex in the 1950s but never approved as a…
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…