Reviewed by PeptideGuide Research Team|Last updated February 15, 2026
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PEG-MGF vs MGF (Mechano Growth Factor)
Complete side-by-side comparison of PEG-MGF and MGF (Mechano Growth Factor).
Side-by-Side Comparison
Property
PEG-MGF
MGF (Mechano Growth Factor)
Name
PEG-MGF
MGF (Mechano Growth Factor)
Peptide Class
Growth Factor
Growth Factor
Category
Muscle Growth
Muscle Growth
Dosage Range
200-400 mcg per week
100-200 mcg per injection
Half-Life
48-72 hours
5-7 minutes
FDA Status
Not approved
Not approved
Safety Rating
Research Only
Research Only
Cost Estimate
$150-300/month
$100-200 per cycle
PEG-MGF
PEG-MGF, or Pegylated Mechano Growth Factor, is a synthetic peptide designed to enhance muscle growth and recovery. It is a variant of IGF-1, modified...
View full profile →MGF (Mechano Growth Factor)
Mechano Growth Factor (MGF) is a peptide derived from the insulin-like growth factor-1 (IGF-1) gene, specifically designed to promote muscle growth an...
View full profile →