{"product_id":"origin-peptides-aod-9604-5mg","title":"Origin Peptides AOD-9604 5mg Vial","description":"\u003cp\u003eAOD-9604, also written AOD9604 or AOD 9604 and often searched simply as AOD peptide, is a 16 amino acid peptide made from the C-terminal end of human growth hormone (residues 177 to 191 with an added tyrosine), developed to study whether the fat metabolism activity of growth hormone could be separated from its effects on growth. This vial contains 5mg of lyophilised AOD-9604 from Origin Peptides, batch numbered and independently tested. Supplied for laboratory research only and not for human consumption.\u003c\/p\u003e \u003ch2\u003eProduct specification\u003c\/h2\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAOD-9604 (AOD9604, Tyr-hGH 177-191)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCAS number\u003c\/th\u003e\n\u003ctd\u003e221231-10-3\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eSequence\u003c\/th\u003e\n\u003ctd\u003eYLRIVQCRSVEGSCGF, 16 amino acids with a Cys-Cys disulfide bridge\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMolecular formula\u003c\/th\u003e\n\u003ctd\u003eC78H123N23O23S2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eMolecular weight\u003c\/th\u003e\n\u003ctd\u003e1815.1 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eLyophilised (freeze-dried) powder in a sealed glass vial\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePer vial\u003c\/th\u003e\n\u003ctd\u003e5mg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOrigin Peptides\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTesting\u003c\/th\u003e\n\u003ctd\u003eEvery batch independently tested for identity and purity; certificate of analysis published on the \u003ca href=\"\/pages\/lab-results\"\u003eLab Testing\u003c\/a\u003e page against the batch number printed on the vial\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eRefrigerate at 2 to 8C on arrival, protected from light; -20C for longer storage\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eResearch use only\u003c\/th\u003e\n\u003ctd\u003eYes. Not for human or veterinary use\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eWhat the research says about AOD-9604\u003c\/h2\u003e \u003cp\u003eThe compound came out of work at Monash University in Melbourne in the 1990s, which found that a small fragment of growth hormone appeared to carry much of the hormone's effect on fat tissue without its effect on blood glucose or IGF-1. Metabolic Pharmaceuticals developed the stabilised form as AOD-9604, and Heffernan and colleagues reported in Endocrinology in 2001 that it reduced body weight gain and fat in obese mice without the growth promoting activity of the full hormone.\u003c\/p\u003e \u003cp\u003eThe human programme is where the story changes. Early phase trials suggested the peptide was well tolerated, but the larger phase IIb trial completed in 2007, in roughly 500 people over 24 weeks, did not show a meaningful difference in weight loss compared with placebo, and development for obesity was stopped. That result is the most important fact about AOD-9604 and is routinely left out of retail descriptions.\u003c\/p\u003e \u003cp\u003eResearch interest has since moved elsewhere. Kwon and Park reported in Annals of Clinical and Laboratory Science in 2015 on AOD-9604 in a rabbit model of osteoarthritis, examining cartilage alongside hyaluronic acid. AOD-9604 remains a useful reference compound for laboratory work on growth hormone fragments and lipid metabolism, with a well documented safety record in early trials and a negative efficacy result in its main one.\u003c\/p\u003e \u003ch2\u003eQuality and testing\u003c\/h2\u003e\n\u003cp\u003eOrigin Peptides vials are filled to a stated milligram content, lyophilised and sealed, with the batch number printed on every vial. Every batch is independently tested for identity and purity before release, and its certificate of analysis is published on the \u003ca href=\"\/pages\/lab-results\"\u003eLab Testing\u003c\/a\u003e page so the report can be matched to the number on your vial. If you need the batch report for research records, contact sales@sarmsstore.co.uk with your batch number.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eIs AOD-9604 legal in the UK in 2026?\u003c\/strong\u003e AOD-9604 is not a controlled substance under the Misuse of Drugs Act 1971, so buying and possessing it as a research chemical is lawful in the United Kingdom in 2026. What is not lawful is selling or advertising it for human use, because the MHRA treats a product presented that way as an unlicensed medicine. That is why this listing, and every listing on this site, is worded for laboratory research and nothing else.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat is the difference between AOD-9604 and HGH Fragment 176-191?\u003c\/strong\u003e Chemically the two are very close. AOD-9604 was made by adding a tyrosine to the 177-191 fragment, which reproduces the 176-191 sequence of growth hormone. The difference that matters for research is provenance: AOD-9604 is the specific molecule that went through Metabolic Pharmaceuticals' programme, so the published human trial data attach to it. Our \u003ca href=\"\/products\/origin-peptides-hgh-fragment-176-191-5mg\"\u003eHGH Fragment 176-191 5mg vial\u003c\/a\u003e and the \u003ca href=\"\/blogs\/news\/hgh-fragment-176-191-research-guide\"\u003eHGH Fragment 176-191 research guide\u003c\/a\u003e cover the related compound.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow should the vial be stored?\u003c\/strong\u003e AOD-9604 ships lyophilised and is stable at ambient temperature in transit. On arrival keep it sealed at 2 to 8C, protected from light, or at -20C for longer storage. Laboratories reconstitute lyophilised peptides with a sterile diluent such as \u003ca href=\"\/products\/origin-peptides-bacteriostatic-water-10ml\"\u003eOrigin Peptides bacteriostatic water\u003c\/a\u003e; this site gives no reconstitution or usage guidance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow fast is delivery?\u003c\/strong\u003e Orders in before the daily cut off are despatched the same working day by tracked delivery, normally arriving within two to three working days in the UK, with a next day option at checkout. Outer packaging is plain and unbranded. International delivery is available to most countries; restricted destinations are listed at checkout.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIs AOD-9604 prohibited in sport?\u003c\/strong\u003e Yes, at all times. Growth hormone fragments, with AOD-9604 and hGH 176-191 named as examples, are listed under section S2 of the WADA Prohibited List.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eResearch use only. This product is supplied strictly for laboratory and research purposes and is not for human or veterinary use. It is not a medicine, it is not a food supplement, and it is not intended to diagnose, treat, cure or prevent any disease. Sold to persons aged 18 or over only.\u003c\/em\u003e\u003c\/p\u003e ","brand":"Origin Peptides","offers":[{"title":"Default Title","offer_id":58802691506557,"sku":"ORG-AOD5MG","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0505\/7033\/0306\/files\/origin_aod-9604_5-mg-01.png?v=1790977913","url":"https:\/\/sarmsstore.co.uk\/products\/origin-peptides-aod-9604-5mg","provider":"SARMs Store","version":"1.0","type":"link"}