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Peptides / GH and IGF

190 In the index

PEG-MGF PEG-MGF

A longer-lasting, chemically modified version of a natural muscle-repair signal, sold as a research chemical. All the supporting evidence comes from animal studies; there's no human research on it at all.

Also known as Pegylated MGF

Effects Build muscle Heal
Routes Subcutaneous
Legal status Research chemical
WADA Banned at all times

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 200 mcg per dose
Reported range 200-500 mcg, 1-2 times weekly
Route Subcutaneous or intramuscular injection (often injected locally near trained muscle)
Frequency 1-2 times weekly
Duration 4-6 week course (unregulated use)

A pegylated, longer-acting version of MGF; not FDA-approved, sold only as a research chemical with no controlled human safety data.

Where this comes from Animal studies; 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.