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Growth Hormone Peptides

PEG-MGF – 2mg

5.0 Reviews

PEGylated growth factor research peptide commonly studied for extended activity, muscle recovery, and tissue repair laboratory applications.

$100.00

99%+ Purity Tests

Ships from USA

USA Lab Tested

How PEG-MGF Works

PEG-MGF is a pegylated analogue of IGF-1Ec, synthesized in response to mechanical load. When you buy PEG-MGF peptide from us, you get a molecule shielded by a polyethylene glycol chain, which extends its biological half-life for continuous cellular signaling and tissue restoration in laboratory environments.

Chemical Properties

Property Details
Product Name PEG-MGF
Compound Type PEGylated Insulin-Like Growth Factor-1 (IGF-1Ec) Splice Variant
CAS Number 108174-48-7 (Alternative: 221231-10-3 for native peptide chain)
Molecular Formula C_{121}H_{200}N_{42}O_{39} (Base Peptide Compound)
Molecular Weight 2867.15 g/mol (Base Peptide Mass; true weight varies based on custom PEG mass e.g., 2kDa/5kDa)
Purity Standard ≥98% (HPLC Verified)
Appearance White Sterile Filtered Lyophilized Powder
Solubility Highly Soluble in Bacteriostatic Water / Sterile Water / Saline
Storage (Lyophilized) Store at -20°C (Stable up to 24 Months)
Storage (Reconstituted) Store at 2–8°C (Use within 7–14 Days, Do Not Re-freeze)
Intended Use Laboratory Research Applications Only

Additional information

Size

2mg

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Not for human consumption. All products sold by Peptides.US are intended strictly for laboratory and research use only. These products are NOT intended for human or animal consumption. By purchasing from Peptides.US, you confirm that you are at least 21 years of age and that the products will be used solely for legitimate research purposes. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Common questions

Find quick answers to the most common questions about our research peptides and product quality.

Research peptides are synthetic compounds commonly used in laboratory and scientific studies to explore biological processes, cellular activity, and protein interactions.

No. All products sold on this website are intended strictly for laboratory and research purposes only and are not approved for human consumption or medical use.

Our peptides are manufactured to meet high research-grade standards and typically test at 99%+ purity through third-party laboratory analysis.

Yes. COAs are available for most products and provide transparency regarding purity, testing, and batch information.
Peptides should be stored in a cool, dry environment away from direct sunlight. After reconstitution, refrigeration is recommended to maintain stability.
Better Peptide focuses on high-purity research compounds, transparent testing standards, fast U.S. shipping, and reliable customer support for research professionals.
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