PEG-MGF (Pegylated Mechano Growth Factor) is a chemically modified version of MGF designed to extend the peptide’s half-life and systemic bioavailability. Like native MGF, it is a splice variant of IGF-1 involved in muscle repair and satellite cell activation. The pegylation process allows for prolonged circulation time, enabling broader distribution and sustained biological activity in vivo.
Research has focused on PEG-MGF’s ability to support muscle recovery following mechanical stress, enhance localized growth, and promote regeneration in injury models — particularly when systemic exposure is desirable.
This compound is offered as a lyophilized powder in sterile, unlabeled glass vials to ensure purity and versatility in research settings. Our 10-vial research kits are produced under stringent quality control protocols and are independently batch-tested for identity and purity.
Each vial is intended for in vitro use only. Not for human consumption. Not for therapeutic or diagnostic purposes.
