Description
PEG-MGF 2 mg — Opti-Gen Peptides
For laboratory research use only.
Not for human use. Not for veterinary use.
Not licensed by the MHRA. Not a medicinal product.
Research-grade synthetic PEGylated peptide supplied as a 2 mg sealed vial for lawful laboratory research in the UK. Not a food, supplement or medical device on this page. Not for diagnostic or therapeutic use. Must not be administered to people or animals.
Identification
| Product name | PEG-MGF |
| Also listed as | PEGylated mechano growth factor; PEGylated IGF-1Ec–related peptide |
| Supplier | Opti-Gen Peptides |
| Contents | 2 mg per vial |
| Core peptide (commonly cited) | MGF / IGF-1Ec C-terminal splice peptide (exact sequence and PEG mass on COA) |
| Class | PEGylated IGF-1 splice-variant research analogue |
| Intended use | Laboratory / in-vitro research only |
Not IGF-1 LR3. Not des(1–3) IGF-1. Not licensed mecasermin.
Quality / storage
Only the lot COA applies. Store as a laboratory chemical under institutional SOP. No preparation or application instructions on this page.
Published research context (not product claims)
Mechano growth factor is the research name for an IGF-1Ec splice form described in muscle-cell literature associated with Goldspink and colleagues. Short synthetic “MGF peptides” used in catalogues are not identical to full-length IGF-1Ec.
PEGylation is a polymer modification used in research lots to alter handling properties. PEG mass and attachment site are stated only on the lot COA.
IGF-1 / MGF assay papers are experimental. They are not muscle-growth or injury-repair claims for this vial. IGF-1 analogues appear in WADA discussions.
There is no UK marketing authorisation.
UK notice
18+. Buyer confirms lawful laboratory research use only and will not use or resell for unauthorised human or animal use.






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