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

Compare · Anabolic steroid

Drostanolone vs Oxandrolone

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

DrostanoloneOxandrolone
Evidence 8/10 8/10
ClassAnabolic steroidAnabolic steroid
SummaryDrostanolone 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.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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Drostanolone

Drostanolone, almost always called by its brand name Masteron, is a lab-made anabolic-androgenic steroid (a synthetic version of a male sex hormone, built to grow muscle). It belongs to the dihydrotestosterone (DHT) family — DHT is a potent natural form of testosterone. It was once an FDA-approved…

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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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