PEG-MGF
PEGylated mechano growth factor for muscle repair and satellite cell activation.
Why PEG-MGF.
Muscle satellite cell activation
Accelerated muscle repair and growth
Extended half-life via PEGylation
Post-exercise recovery optimization
About PEG-MGF.
PEG-MGF (PEGylated Mechano Growth Factor) is a splice variant of IGF-1 with a polyethylene glycol modification that extends its half-life. It activates muscle satellite cells, promotes muscle hypertrophy, and accelerates recovery from exercise-induced muscle damage.
How it works.
From intake to your first dose — four straightforward steps.
Complete intake
A brief health questionnaire reviewed by our clinical team. Takes about 5 minutes.
Provider review
A board-certified clinician reviews your history within 48 hours.
Compounded & shipped
Your prescription is compounded in a licensed US pharmacy and shipped to your door.
Ongoing support
Telehealth follow-up to adjust your protocol as needed.
Ready to start PEG-MGF?
Complete a brief health intake and a licensed provider will review your request within 48 hours. No commitments.
All prescriptions are issued at the sole discretion of licensed providers. Protocol Health Rx does not guarantee prescription approval.