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PEG MGF - Front - MiPeptidos
Growth Hormone / GH Secretagogues

PEG MGF

CAS: Not formally assigned

Extended-release muscle repair studies · PEGylation pharmacokinetic optimization · Systemic vs. local MGF effects

PEG-MGF shares the same mechanism as MGF (satellite cell activation, muscle repair, neuroprotection) but has been modified through PEGylation, which involves covalent attachment of polyethylene glycol chains.

  • Extended-release muscle repair studies
  • PEGylation pharmacokinetic optimization
  • Systemic vs. local MGF effects
  • Muscle hypertrophy with sustained dosing
Research Use Only.

This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

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≥99% HPLC| COA Included| Ships Today
≥99% Purity
COA Included
Third-Party Tested
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PEG MGF Brochure
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HPLC Purity Analysis

High-Performance Liquid Chromatography
99.8%purity
mAURetention Time (min)0250500750100005101520253099.8%
Method: RP-HPLC C18UV 220nmACN/H₂O + 0.1% TFA
CoA Included
HPLC Verified
GMP Compliant
Third-Party Tested
Same-Day Shipping
Batch Tracked

Specifications

Purity
≥99%
Form
Lyophilized Powder
CAS
Not formally assigned
Mol. Weight
~5000-6000 Da (depending on PEG size)

How PEG MGF Works

PEG-MGF shares the same mechanism as MGF (satellite cell activation, muscle repair, neuroprotection) but has been modified through PEGylation, which involves covalent attachment of polyethylene glycol chains. This modification shields the peptide from enzymatic degradation, reduces renal clearance, and dramatically extends its half-life from minutes to hours. The sustained exposure allows for systemic distribution and more prolonged satellite cell activation.

Research Applications

1
Extended-release muscle repair studies
2
PEGylation pharmacokinetic optimization
3
Systemic vs. local MGF effects
4
Muscle hypertrophy with sustained dosing
5
Neuroprotection with extended duration

Pricing

SizePer Vial10-Pack
2mg
$70.00$700.00

10-pack pricing shown. Volume discounts for 50+ vials — contact us.

Certificate of Analysis

MiPeptidos
PEG MGF
PASSES ALL SPECIFICATIONS
Batch NumberHR-PGMG-2600215
Date of AnalysisFebruary 24, 2026
Purity (HPLC)99.8%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)~5000-6000 Da (depending on PEG size) — Confirmed
Endotoxin (LAL)<0.1 EU/mg
Sterility (USP <71>)Passes USP <71>

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every order.

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.