Compare IGF-1 LR3 (evidence D) and MGF (evidence D) on mechanism, clinical status, safety, and dosing.
IGF-1 LR3 is a modified version of insulin-like growth factor 1 (IGF-1) with an extended N-terminal sequence (13 additional amino acids) and an…
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…