Independent reference & toolkit 100 compounds graded · Last reviewed June 2026

Compare · Anabolic steroid

Methandrostenolone vs Oxandrolone

Both are anabolic steroid compounds. Here's how they line up on the evidence — graded the same way.

MethandrostenoloneOxandrolone
Evidence 9/10 8/10
ClassAnabolic steroidAnabolic steroid
SummaryAn oral 17α-alkylated anabolic-androgenic steroid (not a peptide) with real but modest controlled-trial evidence for gains in body weight and lean mass; it is a Schedule III controlled substance with no current US medical use and well-documented liver, cardiovascular, and hormonal harms.Oxandrolone is an oral anabolic-androgenic steroid with genuine clinical trial support in catabolic illness (severe burns, HIV wasting, Turner syndrome), but its 'mild and safe' reputation is marketing, not evidence.
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Methandrostenolone

Methandrostenolone — known around the world as metandienone or methandienone, and by the brand name Dianabol — is one of the most famous anabolic-androgenic steroids ever made (a class of muscle-building drugs based on the hormone testosterone). It is a lab-made cousin of testosterone, not a…

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Oxandrolone

Oxandrolone is sold under the brand name Oxandrin and is widely known as Anavar. It's a man-made anabolic-androgenic steroid (AAS) — a drug that mimics testosterone to build muscle. You can take it as a pill. In fitness circles it has a reputation as a "mild" or "safe" steroid, but that reputation…

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