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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Evidence comparison · not a treatment ranking

Evidence boundaries, not cross-trial treatment outcomes
Molecule	1-Testosterone cypionate / Dihydroboldenone	Testosterone	Boldenone undecylenate
Research Topic	Clinical / Endocrine Pharmacology	Clinical / Endocrine Pharmacology	Clinical / Endocrine Pharmacology
Pharmacology	Synthetic anabolic-androgenic steroid; not testosterone cypionate	Endogenous androgen / prescription androgen medicine	Veterinary anabolic-androgenic steroid
PrimeCore Class	Class BInvestigational	Class AApproved in a bounded context	Class BInvestigational
Evidence Grade	Grade EPreclinical evidence	Grade AStrong regulatory + clinical evidence	Grade DLimited / observational evidence
Evidence boundary	1-Testosterone cypionate / Dihydroboldenone is classified here as Synthetic anabolic-androgenic steroid; not testosterone cypionate. Human therapeutic evidence is sparse and catalogue formulations are not authenticated. No FDA-approved human product was identified; anabolic agents are prohibited by WADA at all times. 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.	Boldenone undecylenate is classified here as Veterinary anabolic-androgenic steroid. Veterinary product history and doping detection do not establish human therapeutic benefit. No FDA-approved human medicine was identified; prohibited by WADA at all times. 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
Limitations	1-Testosterone cypionate / Dihydroboldenone molecule or active moiety ≠ ester/salt ≠ formulation ≠ brand ≠ supplier product; biological plausibility or historical use ≠ current approval ≠ safe performance use	Testosterone molecule ≠ ester ≠ formulation ≠ brand ≠ supplier product; treatment evidence ≠ performance use; noninferiority in TRAVERSE ≠ absence of every cardiovascular or thrombotic risk	Boldenone undecylenate molecule or active moiety ≠ ester/salt ≠ formulation ≠ brand ≠ supplier product; biological plausibility or historical use ≠ current approval ≠ safe performance use
Sources	NIH PubChem · 1-Testosterone cypionate / Dihydroboldenone identity record FDA · Bodybuilding and steroid-like product safety warning WADA · 2026 Prohibited List	FDA · Testosterone Information · updated June 2026 DailyMed · Testosterone cypionate injection label WADA · 2026 Prohibited List TRAVERSE cardiovascular-safety trial · PMID 37326322 FDA class-wide labeling changes · 2025–2026	DEA · Steroids Drug Fact Sheet NIDA · Steroids and other APEDs WADA · 2026 Prohibited List
Read more	Read English overview Complete evidence profile (Thai)	Read English overview Complete evidence profile (Thai)	Read English overview Complete evidence profile (Thai)

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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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