{"product_id":"semaglutide","title":"Semaglutida","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eSemaglutide 10 mg Research Peptide\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"180\"\u003e\n\u003ccol width=\"444\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAlternate name\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNN9535; NNC 0113-0217\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompound class\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGLP-1 receptor agonist (acylated GLP-1 analog peptide)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFormat\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSealed research vial (physical form stated on the label and COA)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eStrength(s)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e10 mg per vial\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSequence\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eH-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(C18 diacid-γGlu-AEEA-AEEA)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH (31 residues; Aib = 2-aminoisobutyric acid; AEEA = aminoethoxyethoxyacetyl spacer)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMolecular formula\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eC187H291N45O59\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMolecular weight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e4113.58 g\/mol\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCAS number\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e910463-68-2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePurity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eStated per lot on the Certificate of Analysis\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePEPTYVA, Mexico\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhat is semaglutide?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSemaglutide is a synthetic analog of human glucagon-like peptide-1 (GLP-1). This product is a 10 mg vial of semaglutide made by PEPTYVA in Mexico and sold for laboratory research use only. It is not a medicine and is not intended for human or veterinary use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe molecule shares 94% sequence homology with human GLP-1. According to the FDA label for Ozempic, it is modified at position 8 for stability against enzymatic breakdown, and a lysine side chain is linked to a C18 fatty diacid through a hydrophilic spacer. PubChem attributes its long half-life of about 168 hours to albumin binding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eHow is semaglutide studied in research?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSemaglutide is studied as a selective GLP-1 receptor agonist. It binds and activates the GLP-1 receptor, the target of the native hormone, which makes it a reference compound for incretin signaling and for long-acting peptide design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eTarget: GLP-1 receptor (selective agonist)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eStructure: Aib at position 8 (GLP-1 numbering), acylated lysine carrying a C18 fatty diacid\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eTypical research topics: incretin receptor pharmacology, glucose regulation, energy balance models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eReference use: comparator for dual and triple receptor agonists such as tirzepatide and retatrutide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhat does the current evidence show?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eControlled human evidence for semaglutide is extensive, but it belongs to specific branded medicines. In the STEP 1 trial (New England Journal of Medicine, 2021), 1,961 adults with overweight or obesity and without diabetes were randomized to semaglutide or placebo for 68 weeks, with lifestyle intervention in both groups. The trial met both coprimary body weight endpoints. Nausea and diarrhea were the most common adverse events.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese data describe approved branded products used under regulated conditions. They do not describe this research vial, whose identity and purity are documented per lot for laboratory work.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eHow does semaglutide differ from tirzepatide?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSemaglutide acts on one receptor, the GLP-1 receptor. Tirzepatide is built on the GIP sequence and activates both GIP and GLP-1 receptors, according to its FDA label. Retatrutide, which is still investigational, adds glucagon receptor activity. All three carry fatty diacid side chains, so they are often compared in receptor pharmacology work.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eHow is each semaglutide vial documented?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery vial carries a PEPTYVA lot number and expiry date that link it to a Certificate of Analysis. A COA typically reports identity, usually by mass spectrometry against the expected molecular weight of 4113.58 g\/mol, purity by HPLC, appearance and test dates. Matching the lot number on the vial to the COA before laboratory work is the simplest traceability check.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the regulatory status of semaglutide?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eApproval belongs to specific branded products, not to the molecule in general. In the United States, the FDA has approved Ozempic and Rybelsus for adults with type 2 diabetes and Wegovy for chronic weight management and cardiovascular risk reduction in defined adults. In Mexico, a 2023 COFEPRIS notice confirms that Ozempic holds a sanitary registration for adults with type 2 diabetes and requires a medical prescription. None of these approvals extends to this PEPTYVA research vial.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eDocumentation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEach vial carries a PEPTYVA lot number and expiry date. The Certificate of Analysis (COA) for that lot can be requested before or after ordering; a COA typically lists identity, purity, appearance, lot number and test dates. See Quality \u0026amp; Documentation for how to read each section.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eStorage and handling\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeep the unopened vial sealed in its original packaging, protected from light and heat, at the storage temperature printed on the PEPTYVA label. Check the strength, lot number and expiry date on arrival, and do not use material past the expiry date shown on the label.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptides Vallarta","offers":[{"title":"10 mg \/ A","offer_id":47106181988548,"sku":"PV-SEMA-10MG","price":5660.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/8424\/2884\/files\/Semaglutida10mg.jpg?v=1792952941","url":"https:\/\/peptidesvallarta.com\/products\/semaglutide","provider":"Peptides Vallarta","version":"1.0","type":"link"}