Compound atlas
Growth

PEG-MGF

Peptide
Half-life
48h
approx. mean t½
Dose range
200–400 mcg / week
typical, not prescriptive
Category
Growth
primary use-case
Single-dose decay
t½ = 2d · first-order model
~8d
to clear
1× t½
50%
remaining
2× t½
25%
remaining
~4× t½
6%
remaining
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How a single dose clears, assuming first-order elimination. The half-life is the biggest driver of how often you dose — start a cycle to see your own cumulative concentration curve.

Overview

Pegylated MGF with a much longer half-life than native MGF, allowing systemic dosing.

Mechanism of action

Same satellite-cell activation as MGF, with PEGylation slowing clearance for sustained exposure.

Typical protocol

200–400 mcg subQ, 1–3× weekly.

Storage

Reconstituted: refrigerated, ~30 days.

Disclaimer

This page summarizes publicly available information. None of it constitutes medical advice, prescription, or recommendation to acquire, possess, or use any compound. Many peptides described are research chemicals not approved for human use in the EU. Consult a licensed physician.