PEG-MGF 2000mcg/ml 5mL

PEG-MGF 2000 mcg/mL (5 mL vial) is a synthetic, pegylated variant of mechano-growth factor (MGF), an isoform of insulin-like growth factor-1 (IGF-1) produced in response to muscle mechanical stress. PEGylation (attachment of polyethylene glycol) extends the peptide’s half-life, allowing prolonged activity compared to native MGF. MGF plays a role in muscle repair, regeneration, and growth by activating satellite cells and promoting local protein synthesis. PEG-MGF retains these properties while maintaining stability in circulation for longer periods, making it of interest in research on muscle hypertrophy, recovery, and tissue regeneration. A 5 mL vial at 2000 mcg/mL provides a total of 10 mg of PEG-MGF for experimental or clinical research purposes. Preclinical studies suggest that PEG-MGF may enhance satellite cell proliferation, improve tissue repair, and support anabolic processes following muscle damage. MGF’s role in muscle regeneration and satellite cell activation is well-documented: https://pubmed.ncbi.nlm.nih.gov/15033908/ PEGylation extends peptide half-life and bioactivity in vivo: https://pubmed.ncbi.nlm.nih.gov/21631528/