{"product_id":"hgh-191aa-15iu","title":"HGH-191AA · 15IU","description":"\u003cp\u003e\u003cstrong\u003eHGH-191AA (Somatropin)\u003c\/strong\u003e is a 191-amino acid recombinant human growth hormone with an identical sequence to endogenous pituitary-derived GH. It binds to the GH receptor, stimulating the JAK2-STAT5 signalling cascade and downstream IGF-1 production in the liver and peripheral tissues. Research applications span body composition modulation, lipolysis, protein anabolism, cell proliferation, and the study of GH-IGF-1 axis dynamics.\u003c\/p\u003e\u003cp\u003eSynthesised and lyophilised in Zürich to \u0026gt;99% HPLC purity. Lot-traceable with full C\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/summary\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemical Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSomatropin (HGH-191AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAS Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12629-01-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStructure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e191-amino acid recombinant human growth hormone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~22,125 Da (22 kDa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceptor Target\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGH receptor (GHR), JAK2-STAT5 pathway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;99% (HPLC-UV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLyophilised Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20C, protect from light and moisture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacteriostatic water or sterile saline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eResearch \u0026amp; Literature\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eHGH-191AA (Somatropin) is a recombinant form of human growth hormone with an identical 191-amino acid sequence to endogenous pituitary-derived GH. Research has extensively characterised its role in stimulating IGF-1 production, promoting lipolysis, enhancing protein synthesis, and supporting bone density. Studies have documented its applications in GH deficiency models, body composition research, and age-related metabolic decline. It acts via the JAK2-STAT5 signalling cascade to mediate both direct and IGF-1-mediated anabolic effects.\u003c\/p\u003e\u003c\/details\u003eOA available upon request.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor research purposes only. Not for human consumption. Supplied in accordance with EU Regulation (EC) No 1907\/2006 (REACH) for research and analytical use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Zürich BioGenix","offers":[{"title":"Default","offer_id":53670370672977,"sku":"ZBG-HGH-15IU","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/8718\/3953\/files\/IMG-4562.png?v=1779824954","url":"https:\/\/zurichbiogenix.com\/products\/hgh-191aa-15iu","provider":"Zürich BioGenix","version":"1.0","type":"link"}