{"product_id":"igf-1","title":"IGF-1","description":"\u003cp\u003eInsulin-like growth factor-1 (IGF-1) is a 70-amino-acid polypeptide structurally homologous to insulin. It is produced primarily by the liver in response to growth hormone signaling and acts as the major mediator of GH's anabolic effects.\u003c\/p\u003e\n\u003cp\u003eThe most common research analog is IGF-1 LR3, in which an N-terminal 13-amino-acid extension and an Arg³ substitution reduce binding to IGF-binding proteins, prolonging its biological half-life.\u003c\/p\u003e\n\u003cp\u003eIGF-1 has been studied extensively in research on cellular growth, differentiation, anabolism, glucose metabolism, and neuroprotection.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor research purposes only. Not for human consumption.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vemexa","offers":[{"title":"1mg","offer_id":53426235048278,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/7516\/2198\/files\/IGF1-1mg_3eb43a2b-edc1-4272-8aff-295984a8eb45.png?v=1778002733","url":"https:\/\/vemexapeptides.com\/products\/igf-1","provider":"Vemexa","version":"1.0","type":"link"}