PEG-MGF

Also known as: PEGylated Mechano Growth Factor, PEG-IGF-1Ec

Muscle & Recovery

Preclinical

PEG-MGF is the stable, long-acting form of Mechano Growth Factor — the local IGF-1 splice variant expressed in damaged or exercised muscle. While native MGF has a half-life of only minutes, PEGylation extends this to approximately 3–5 days, making it practical for research administration.

Regulatory & Approval Status

Not FDA Approved

PEG-MGF is a research-use-only compound with no human clinical trials and no FDA approval; it is prohibited by WADA for use in competitive sports.

Information compiled from FDA compounding guidance and public regulatory sources. For research and educational purposes only; not medical advice.

Unlock the complete research profile

Create your free CertifiedTide account to access full compound details, mechanisms, safety data, and research tools.