Steroidology

Uncover the truth about Anabolic Steroids uses in bodybuilding

Testosterone

Androst-4-en-17b-ol-3-one; 17b-Hydroxyandrost-4-ene-3-one

Molecular Formula C19H28O2
Molecular Weight 288.43
CAS Registry Number 58-22-0
EINECS 200-370-5

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