Methenolone vs Oxandrolone

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

Methenolone · tier B

a non-17-alpha-alkylated androgen with a current Japanese oral acetate label, historical injectable enanthate use, and no validated systemic half-life for either formulation.

Japan's current oral acetate label supplies a real foreign medical record, while the missing human PK and modern organ-safety file keep the evidence below top tier.

0 validated systemic half-life studies located · half-life unknown; no qualifying systemic plasma half-life located for acetate or enanthate · androgens

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

at a glance

• Methenolone: tier B · 0 validated systemic half-life studies located
• Oxandrolone: tier S · +3.0 kg lean mass in one 12-week older-men RCT

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