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Third order from MyPeptides. Purity and appearance are consistent across batches. The paperwork is genuinely useful - mass, structure and CAS all included.
Tom C.Bristol, UK · 5 Apr 2026
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Peptides
Growth Research
In stockPEG-MGF
2 mg · ≥99% purity
4.9
PEGylated MGF for extended half-life research.
£64.99GBP
£64.99 per vial · Tax calculated at checkout · Free UK & EU shipping
Bundle & saveVolume discount applied automatically
1
We accept
≥99% purity
3rd-party HPLC
CoA per batch
Fast UK shipping
Quality guarantee
Every batch is independently HPLC assayed. Certificate of Analysis available on request.
PEG-MGF is a PEGylated form of mechano growth factor, supplied by MyPeptides for laboratory research use only.
PEG-MGF is a PEGylated form of mechano growth factor. MyPeptides supplies it as a lyophilised 2 mg vial for in vitro laboratory research, HPLC assayed at ≥99% purity with a signed certificate of analysis on every batch.
Researchers reach for PEG-MGF in extended half-life muscle-research applications. It is offered strictly for laboratory investigation — no personal-use claims, no dosing guidance, and no framing as a medicine.
The point of buying research grade rather than generic material is documentation. Every PEG-MGF order carries lot-specific HPLC and mass-spec data, so the compound in your protocol matches the compound named on the paperwork. PEGylation extends stability over unmodified MGF in cited in vitro work.
PEG-MGF — frequently asked questions
Straight answers on purity, handling, dispatch and research use.
What is PEG-MGF?
PEG-MGF is a PEGylated form of mechano growth factor, supplied by MyPeptides as a lyophilised research vial for laboratory research use only.
What is PEG-MGF used for in research?
In cited literature, PEG-MGF is studied in extended half-life muscle-research applications. It is not a medicine and is not intended for human or veterinary use.
What purity is MyPeptides PEG-MGF?
Every batch is third-party HPLC assayed at ≥99% purity. A signed certificate of analysis is available on request after checkout.
How is PEG-MGF reconstituted and stored?
Ships lyophilised in a sealed borosilicate vial. Store at −20 °C; reconstitute with bacteriostatic or sterile water immediately before in vitro use.
Do you ship PEG-MGF to the UK and EU?
Yes — tracked Royal Mail and DPD dispatch across the UK and EU, with free shipping on orders over £200. Weekday orders placed before 12:00 UK time ship the same day.
PEG-MGF reviews
Verified feedback from qualified researchers across the UK & EU.
5.0(6 reviews)
Swipe
Verified
Trust these guys
Third order from MyPeptides. Purity and appearance are consistent across batches. The paperwork is genuinely useful - mass, structure and CAS all included.
Tom C.Bristol, UK · 5 Apr 2026
Verified
Quality packaging, quick dispatch
Documentation is what sold me. Independent CoA per batch, clean HPLC traces. Reconstitution behaved exactly as expected. Solid supplier for research use.
James H.London, UK · 11 Jul 2026
Fast UK shipping
The little details matter - proper cold-chain, tamper-evident seals, and a CoA that actually reads like a lab report and not a marketing sheet.
Sofia R.Madrid, ES · 4 Apr 2026
Verified
Consistent batch to batch
Site was easy to use, checkout was fast, and the product arrived exactly when they said it would. Straightforward, no drama, high quality.
Daniel B.Milan, IT · 7 Apr 2026
Verified
Professional service end to end
Clean product, no discoloration, correct fill. Certificate of analysis was in the box AND emailed. Very straightforward experience.
Ravi M.Birmingham, UK · 30 Apr 2026
Verified
Arrived quickly, well protected
Really impressed with the packaging quality. Everything double-boxed, insulated and clearly labelled. Same day dispatch worked as promised.
Amelia S.Edinburgh, UK · 11 Apr 2026
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