294 In the index

ACP-105 ACP-105

An experimental muscle-building compound tested only in animals, where it helped build muscle and bone. No studies have ever been done in humans, so its effects and safety in people are simply unknown.

Also known as ACP105, orb1308694, orb1940737, G16380, T14116

Effects Build muscle

Routes Oral

Legal status Research chemical

WADA Banned at all times

3D Molecular Structure of C₁₆H₁₉ClN₂O

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Chemistry

Formula: C16H19ClN2O
Molar mass: 290.79
CAS: 899821-23-9
PubChem CID: 11638442
IUPAC name: 2-chloro-4-[(1R,5S)-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octan-8-yl]-3-methylbenzonitrile
InChIKey: OUEODVPKPRQETQ-OCZCAGDBSA-N

Reported dosing

User-reported

What has been reported in the literature and by users. This is a record of what is done, not a recommendation.

Typical dose 10-20 mg/day

Reported range 5-30 mg/day

Route Oral

Frequency Once daily

Duration 6-8 week cycles (unregulated use)

Very limited published data; original developer discontinued the program. Current dosing is entirely forum-derived, with no established human safety profile.

Where this comes from User-reported/research-chemical vendor literature

There is no approved human dosing for this compound. The figures above are what users and vendors report, not what has been established as safe or effective. Treat them as a record of what is done, not as guidance.