PEG-MGF is the stabilized, long-acting version of Mechano Growth Factor created by attaching a polyethylene glycol chain to the peptide. This modification solves MGF’s primary limitation — its extremely short half-life.
Research Applications
Systemic muscle repair signaling, extended satellite cell activation, body composition research, and recovery protocols.
Dosage Information (Research Use)
Research protocols: 200 mcg subcutaneously, 2-3 times per week. Research use only.
Reconstitution & Handling
Standard BAC water reconstitution.
Half-Life & Pharmacokinetics
Several days due to PEG protection from enzymatic degradation.
Reported Observations in Literature
Similar profile to MGF. Limited human safety data.
Key Research References
- Goldspink G. “Mechanical signals, IGF-I gene splicing, and muscle adaptation.” Physiology. 2005