Compare IGF-1 (evidence A) and MGF (evidence D) on mechanism, clinical status, safety, and dosing.
Insulin-like Growth Factor 1 (IGF-1) is a 70-amino acid protein structurally similar to insulin. It is primarily produced by the liver in response to growth…
MGF (Mechano Growth Factor) is a splice variant of IGF-1, specifically the E-domain peptide of the IGF-1Ec isoform. It is produced naturally in mechanically…