Overview
What it is.
PEG-MGF attaches a polyethylene glycol chain to MGF, a modification studied for extending the peptide's circulating half-life well beyond native MGF — giving researchers a longer signaling window for mechanically triggered muscle-tissue research.
Research Areas
- Studied for its extended half-life relative to unmodified MGF
- Studied for its potential role in sustained muscle-tissue-repair signaling
- Studied alongside native MGF for comparative half-life research designs
Batch & Testing
Proof, not promises.
COA ships with every order
The Certificate of Analysis for your batch ships in the box with your order. We're publishing the certificate archive here next.
Research Deep-Dive
How it works.
Research Deep-Dive
How it works.
PEG-MGF is native MGF modified with a polyethylene glycol (PEG) chain, a modification studied for substantially extending the peptide's circulating half-life compared with the naturally short-lived, locally expressed native form.
PEGylation slows the molecule's clearance from circulation, which researchers study as a way to sustain MGF-pathway signaling over a longer window than the native, mechanically-triggered splice variant would naturally provide.
Use Cases Explored
- Studied for its extended half-life relative to unmodified MGF
- Studied for its potential role in sustained muscle-tissue-repair signaling
- Studied alongside native MGF for comparative half-life research designs
The Evidence
Pharmacokinetic / preclinical research
The half-life-extending effect of PEGylation is well established as a general modification strategy; PEG-MGF-specific outcome data is limited, drawing mostly on small preclinical studies rather than controlled human trials.
Comparative research with native MGF
Most PEG-MGF research explicitly frames itself against native MGF as a comparator rather than establishing independent, compound-specific findings.
Specifications
The essentials.
Specifications
The essentials.
- Form
- Lyophilized powder
- Storage
- Store in a cool, dry place. Refrigerate at 2–8°C after reconstitution
- Shelf life
- 24 months lyophilized; 4–6 weeks refrigerated after reconstitution
- Solubility
- Reconstitute with bacteriostatic water
- Vial capacity
- 3 ml glass vial
Questions
PEG-MGF FAQ
Questions
PEG-MGF FAQ
What is PEG-MGF studied for?+
PEG-MGF is studied for its extended half-life relative to unmodified MGF and its potential role in sustained muscle-tissue-repair signaling.
How does PEG-MGF differ from native MGF, also sold here?+
PEG-MGF attaches a polyethylene glycol chain to MGF, a modification studied for extending the peptide's circulating half-life well beyond native MGF — giving researchers a longer signaling window for comparative half-life research designs.
How should PEG-MGF be handled and stored?+
It ships as a lyophilized powder in a single 2 mg size. Reconstitute with bacteriostatic water and refrigerate at 2–8°C after mixing — good for roughly 4–6 weeks refrigerated, or up to 24 months unreconstituted in a cool, dry place.
What testing does this batch undergo?+
Every batch is HPLC tested for purity and identity, plus sterility and endotoxin screening, before release. The Certificate of Analysis for that lot ships with your order.
Growth Hormone
PEG-MGF
Pegylated Mechano Growth Factor
A pegylated, longer-acting version of MGF studied for extended muscle-signaling research windows.
Size
Multi-vial pricing
Per-vial pricing, applied automatically. No code needed.
Ships within 24 hours · $20 flat shipping · Free over $200
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All products sold by One Tap Peptides are intended for laboratory research use only. Not for human consumption. Not intended for animal use. Not intended for diagnostic or therapeutic purposes.
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