PEG-MGF
PEG MGF peptide for muscle repair, hypertrophy, and regenerative studies. Pegylated for extended half-life.
| Field Name | Example Value |
| Product Name | PEG MGF |
| Product Code | BBT-US-30-699787 |
| Product Type | Peptide |
| Category | Peptides/Anti-Aging Peptides/Healing & Tissue Repair Peptides |
| Manufacturer | BLUEBIOTECH |
| Appearance | Lyophilized powder |
| Dosage / Units | 2.0mg |
| Purity | ≥ 99% HPLC |
| Storage | Store at 2°C to 8°C. Protect from light and moisture. |
| Shelf Life | 24 months when properly stored |
| Packaging | Sterile vial, vacuum-sealed, labeled for research use only |
| Manufacturer Origin | United States |
| Use Classification | RUO – Research Use Only (Not for human therapeutic use) |
| Tags：PEG MGF Peptide, Muscle Regeneration, Tissue Repair, PEGylated Protein |
⚠️This product is labeled for Research Use Only (RUO). Not for human or veterinary therapeutic use.
See RUO Declaration for more info.
PEG-MGF (PEGylated Mechano Growth Factor) | Extended-Action Peptide for Muscle Growth & Regeneration Research
Category: Peptides → Muscle Growth / Regeneration / IGF Splice Variants
Molecular Formula: Varies by PEG chain length (standard is ~PEG5000 conjugate)
Synonyms: PEGylated MGF, Peg-MGF, Long-acting Mechano Growth Factor
Purity: ≥99% (HPLC)
Scientific Overview
PEG-MGF is a PEGylated form of Mechano Growth Factor (MGF)—a splice variant of IGF-1—engineered for prolonged systemic activity. Naturally expressed in response to mechanical overload or muscle injury, MGF plays a crucial role in muscle fiber repair, satellite cell activation, and local anabolic signaling.
Through PEGylation, the peptide acquires an extended half-life in circulation (from minutes to several hours), making it especially useful for in vivo muscle regeneration models, as well as studies on delayed-onset muscle soreness (DOMS) and sarcopenia.
Key Research Applications
- Muscle hypertrophy and skeletal muscle repair research
- Post-exercise or injury-induced anabolic signaling studies
- Satellite cell activation and muscle stem cell biology
- Prolonged growth factor delivery in tissue engineering models
- IGF-1 splice variant function comparison
Highlighted Research Publications
- MGF Expression and Role in Muscle Recovery
MGF is induced by mechanical stress and promotes muscle regeneration
Biochemical and Biophysical Research Communications, 2001 - PEGylation Enhances Stability
PEG-MGF shows longer plasma half-life and sustained activity in vivo
Molecular Pharmaceutics, 2008 - Satellite Cell Proliferation
MGF stimulates satellite cell proliferation and inhibits apoptosis in muscle injury models
American Journal of Physiology – Cell Physiology, 2004 - Comparison with IGF-1 and LR3 IGF-1
MGF and IGF-1 analogs differ in spatiotemporal action and receptor dynamics
Growth Hormone & IGF Research, 2005
Product Format & Notes
- Form:Lyophilized PEGylated peptide powder
- Solubility:Soluble in sterile water or PBS
- Storage:–20°C, desiccated, protected from light
- Use:Long-acting in vivo anabolic models, tissue repair research
For Research Use Only
This product is provided exclusively for scientific research purposes. It is not for human consumption, therapeutic application, or diagnostic use. All use must comply with institutional and jurisdictional regulations.
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Corporate Advantages
High-Purity Standards
Tested for purity and identity. COAs available
for all RUO compounds
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Protected and discrete fulfillment
available upon request
Research-Grade Support
Dedicated service for labs, clinics, and
compounders handling RUO items.
Lab-Grade Quality Assurance
All compounds are tested for-identity and purity, COAs and supporting documentation are available upon request.
Strict RUO Compliance
All products are labeled for Researd Use Only (RUO), Not intended for human or veterinary therapeutic or diagnostic purposes.
Lab-Grade Quality Assurance
Custom branding.
white-label optionons and formulation assistancee available for eligible research institutions and partners.
Custom R&D & APl Synthesis
We support original
pharmaceutica solutions.custom research projects, and NDC-grade materials-meeting speifica.tions for qualified partners.
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Trusted by MedSpas, wellness clinics and licensed compounders under licensed compounding relationships.
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Cold-chain shipping : private, plain.wrap packaging, and tracking for sensitive RUO materials.
⚠️ All compounds are provided strictly for Research Use Only (RUO). BLUEBIOTECH does not endorse or support clinical, therapeutic, or diagnostic use of its products unless under licensed compounder supervision.