{"product_id":"igf-1lr3","title":"IGF-1LR3","description":"\u003cp\u003eLong R3 Insulin-like Growth Factor-I\u003c\/p\u003e\n\u003cp\u003eBasic Structure and Characteristics: Structural Modification: Based on the natural IGF-1 molecule, glutamic acid at the third position is replaced with arginine, and 13 additional amino acids are added to the N-terminus, totaling 83 amino acids. Long-lasting and Stable: Due to reduced binding to insulin-like growth factor binding protein (IGFBP) in plasma, its half-life and biological activity are significantly prolonged, with in vitro activity reaching several to hundreds of times that of regular insulin. Main Mechanism of Action: Cell Proliferation: It is one of the most potent activators of the AKT signaling pathway, strongly stimulating cell growth, division, and proliferation. Inhibition of Apoptosis: It can protect cells and prevent premature programmed cell death.\u003c\/p\u003e","brand":"Peptides","offers":[{"title":"Default Title","offer_id":52025226494247,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1249\/0023\/files\/photo_2026-09-08_02-47-53.jpg?v=1788806883","url":"https:\/\/novo-medical.com\/products\/igf-1lr3","provider":"Peptides","version":"1.0","type":"link"}