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APotentially durableStandard research/education caution
CMP-0002
Not approved; prohibited in sport

11β-Methyl-19-nortestosterone

Ergogenic / AAS

Research anabolic-androgenic steroid

Reading this compound Reference only
Information below is educational. Dosing, mechanisms and status fields are compiled from the source list at the bottom of this page — always verify against a licensed clinician before use.

Reference-only summary of publicly discussed or source-listed patterns. Not medical advice and not a personal recommendation.

Mechanism & Use

Compound type
19-nor AAS
Primary mechanism
AR agonist; A:A ratio not publicly well established
Primary market use
Research AAS

Pharmacology

Molecular weight (Da)
~302.45
Oral bioavailability
Not established
Half-life
~1–12 h provisional PK estimate
Route tags
Route-dependent / verify
Evidence level
Research/doping list
Clinical status
Not approved; prohibited in sport
Value-for-money score
2 / 10

Reported protocol signal

No popular protocol verified yet; keep as reference compound until protocol signal is added.

For orientation only. See disclaimer — always consult a licensed clinician before use.

Notes

Sparse public PK/ratio data; included from WADA list.

Educational and organizational assistant matrix. Not medical advice.

BioChrysalis Atlas is an educational, organizational, and tracking asset. It does not provide medical advice, diagnosis, treatment, prescriptions, or individualized dosing instructions. Compound profiles, protocol notes, and dosage fields summarize publicly discussed or source-listed reference patterns and are not recommendations. Consult a qualified healthcare professional before starting, stopping, or modifying any compound, medication, or supplement protocol.

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