IGF-1 LR3

(Insulin-like Growth Factor-1 Long Arg3) IGF-1 LR3 is a synthetic analog of IGF-1, engineered with: Arginine substitution at position 3 (Arg3) Extended peptide se q uenc e These modifications Increase stability and half-life Enhance IGF-1 receptor binding a ffi nit y Amplify anabolic potency compared to native IGF- 1 Mechanism of Action Binds to the IGF-1 receptor on muscle, tendon, ligament, and bone cells Activates PI3 K/ Akt / m T O R pathways, stimulating: Protein synthesis Satellite cell proliferation Tissue repair and regeneration Enhances glucose uptake and insulin sensitivity in target tissues