IGF-LR3
Insulin-like Growth Factor 1 Long R3 (IGF-1 LR3) is a bioengineered variant of IGF-1 with an extended half-life and enhanced receptor affinity. It plays a crucial role in cellular proliferation, differentiation, and survival by activating the PI3K/Akt and MAPK pathways. IGF-1 LR3 promotes muscle hypertrophy, tissue regeneration, and metabolic optimization. Its resistance to binding proteins allows for greater bioavailability and sustained anabolic effects, making it an important peptide in growth and recovery research.
Research More
Growth Hormone, GH Secretagogue & IGF Guide
Peptide Reconstitution & Storage
Peptides 101: What Peptides Are & How They Work
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