IGF-1 L3 1mg

IGF-1 LR3 (Long Arg3 Insulin-like Growth Factor-1) is a synthetic peptide analog of human IGF-1, modified for increased stability and bioactivity. This modification includes the substitution of arginine at position 3 and the addition of a 13-amino acid extension to the B chain. IGF-1 LR3 has been extensively studied for its role in promoting cellular growth, repair, and metabolic efficiency. It is provided in lyophilized powder form for research applications targeting cellular regeneration, muscle development, and metabolic pathways.