Oxandrolone vs Stanozolol

Oxandrolone (S-tier) vs Stanozolol (B-tier). mechanism, trials, evidence boundaries, dosing literature. side-by-side reference.

Oxandrolone · tier S

Anavar is oral oxandrolone, an anabolic-androgenic steroid used in bodybuilding for muscle, strength, and a leaner or harder look.

Human studies support anabolic and body-composition effects that could make an already lean physique look harder. They do not show literal water loss, a guaranteed bodybuilding result, or safety in healthy performance use.

+3.0 kg lean mass in one 12-week older-men RCT · half-life 10.4 hours in younger volunteers and 13.3 hours in older adults in the historical Oxandrin label · androgens

Stanozolol · tier B

Winstrol is stanozolol, an oral or injectable anabolic-androgenic steroid. People seek it for strength and a harder, drier look.

A harder, drier look is plausible, but not proven. Stanozolol does not aromatize, and one four-month trial found no drug-related fluid retention. It also found no anabolic effect, and appearance was not rated. That does not establish dehydration or a guaranteed look.

HDL -33% after 6 weeks of oral stanozolol in an 11-man crossover · half-life no validated human terminal half-life; horse intramuscular suspension apparent terminal half-life 82.1 hours · androgens

at a glance

• Oxandrolone: tier S · +3.0 kg lean mass in one 12-week older-men RCT
• Stanozolol: tier B · HDL -33% after 6 weeks of oral stanozolol in an 11-man crossover

reptides grades the research record and cites the literature behind every call. research reference only; not medical advice.