SIDE-BY-SIDE EVIDENCE
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Select 2–3 profiles from the English Library. Class and grade describe evidence and regulatory context, not comparative effectiveness or suitability for an individual.
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| Molecule |  Methandienone / Methandrostenolone | Testosterone | Stanozolol |
|---|---|---|---|
| Research Topic | Clinical / Endocrine Pharmacology | Clinical / Endocrine Pharmacology | Clinical / Endocrine Pharmacology |
| Pharmacology | Oral anabolic-androgenic steroid | Endogenous androgen / prescription androgen medicine | Synthetic anabolic-androgenic steroid |
| PrimeCore Class | Class BInvestigational | Class AApproved in a bounded context | Class BInvestigational |
| Evidence Grade | Grade DLimited / observational evidence | Grade AStrong regulatory + clinical evidence | Grade DLimited / observational evidence |
| Evidence boundary | Methandienone / Methandrostenolone is classified here as Oral anabolic-androgenic steroid. Modern therapeutic evidence is limited and online bodybuilding claims are not a substitute for controlled clinical outcomes. DEA identifies methandrostenolone among commonly encountered anabolic steroids; it is prohibited by WADA at all times and no current supplier-product authorisation was verified. A catalogue name does not establish identity, formulation, quality or authorisation, and this page provides no dosage, mixing, injection or purchasing instructions. | Testosterone is an endogenous androgen and an active ingredient in authorised prescription medicines, but 'Test' does not identify an ester, formulation, strength, manufacturer or authorisation. Cypionate, enanthate, undecanoate, propionate, no-ester formulations and blends are not automatically interchangeable. TRAVERSE found MACE noninferiority for a specific gel in a defined population while other safety signals remained. This evidence does not authenticate catalogue products or support performance use. WADA 2026 prohibits testosterone and its esters at all times. | Stanozolol is classified here as Synthetic anabolic-androgenic steroid. Historical clinical use and class effects do not establish safe bodybuilding use or equivalence of oil and suspension catalogue entries. DEA lists stanozolol among commonly encountered anabolic steroids; prohibited by WADA at all times and supplier formulations are unverified. A catalogue name does not establish identity, formulation, quality or authorisation, and this page provides no dosage, mixing, injection or purchasing instructions. |
| Unknowns | Insufficient data in the current dataset | Insufficient data in the current dataset | Insufficient data in the current dataset |
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| Read more | Read English overview | Read English overview | Read English overview |
This table does not compare doses, cross-trial outcomes or individual suitability. Missing information does not establish an absence of risk.
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Missing fields mean information is unavailable in the current structured dataset, not that a molecule has no risks or uncertainties. English translations retain the original evidence boundaries. Where translation is not yet verified, the original Thai excerpts remain available under an explicit label. Sources retain their original language.
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