PEG-MGF
Also known as: PEGylated Mechano Growth Factor
PEG-MGF is the pegylated form of Mechano Growth Factor (MGF), the distinct 24-amino-acid C-terminal E-peptide encoded by the IGF-1Ec splice variant (IGF-1Eb in rodents) that is transiently upregulated in muscle after mechanical loading or damage. MGF is related to but pharmacologically distinct from mature IGF-1 and IGF-1 LR3. Pegylation extends its half-life from minutes to several hours, and the compound is marketed as a research chemical for muscle repair protocols. It is not FDA-approved for any indication.
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COAs for PEG-MGF
6 third-party tests across 4 vendors. Each card links to the full report.
For
PEG-MGF with Trehalose
by Skye Peptides· batch PMG26-05-001
For
PEG-MGF
by BioLongevity Labs· batch QC260699
For
PEG-MGF
by Simple Peptide· batch PEGM08252025-J
Purity not on file
For
PEG-MGF with Trehalose
by Skye Peptides· batch PMG26-05-001
Purity not on file
For
PEG-MGF with Trehalose
by Skye Peptides· batch PMG26-05-001
Purity not on file
For
PEG-MGF
by Peptidegurus· batch cmojgr60i002i9grxmefx6ikp