Steroids / Prohormones and designer steroids

Boldione BOLD

A supplement ingredient that partly turns into boldenone once ingested. It has shown up in gray-market products, but there's no dedicated human study of it — what's assumed about its effects comes from boldenone itself.

Also known as Androsta-1, 4-diene-3, 17-dione

Effects Build muscle

Routes Oral

Legal status Unapproved / investigational

WADA Banned at all times

3D Molecular Structure of C₁₉H₂₄O₂

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Chemistry

Formula: C19H24O2
Molar mass: 284.4
CAS: 897-06-3
PubChem CID: 13472