Compare · Anabolic steroid
Methasterone vs Trenbolone
Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.
| Methasterone | Trenbolone | |
|---|---|---|
| Evidence | Animal only | Animal only |
| 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. | Trenbolone is a potent injectable anabolic-androgenic steroid — never a peptide — with no human efficacy trials, an FDA-approved use only as a cattle growth-promoting implant, and serious androgenic, cardiovascular, and hormonal risks. |
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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…
Trenbolone
Trenbolone is one of the most potent anabolic-androgenic steroids in circulation, but it is also one of the least studied in humans. It is not a peptide and not a SARM — it is a true steroid, a chemically modified relative of nandrolone. It was never carried through human anabolic trials, so…