{"product_id":"selank-nasal","title":"Selank Nasal","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eSelank Nasal 10 mg Research Peptide (15 ml Solution)\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\u003eTP-7; Thr-Lys-Pro-Arg-Pro-Gly-Pro\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\u003eSynthetic heptapeptide; tuftsin analog\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\u003eSolution in a spray bottle, 15 ml\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 Selank per 15 ml bottle\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\u003eThr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP)\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\u003eC33H57N11O9\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\u003e751.9 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\u003e129954-34-3\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 Selank Nasal?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSelank Nasal is a 10 mg research peptide presentation: 10 mg of Selank dissolved in 15 ml of solution and packaged in a spray bottle. PEPTYVA makes it in Mexico. Peptides Vallarta supplies it for research use only (RUO): it is not a medicine and must not be used in people or animals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe peptide is the same tuftsin analog found in our Selank 10 mg research peptide vial. What changes is the format: a ready-made solution instead of a vial. PEPTYVA gives the content as 10 mg in each 15 ml bottle; confirm any other solution components on the lot documentation. It is also not the Russian nasal-drop medicine described in the literature.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhy does the delivery route matter in Selank research?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRoute changes how much peptide reaches a tissue and what it breaks down into, so Selank findings are route-specific. Researchers have compared routes directly in animals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA 2008 rat study tracked tritium-labeled Selank and Pro-Gly-Pro after intraperitoneal, intranasal, intragastric and intravenous delivery. The authors reported the intranasal route as optimal for delivering these peptides to the central nervous system, and found high uptake in gastric tissue with every route.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA 2016 mouse study compared intranasal and intraperitoneal Selank. Each route produced a different receptor-binding profile: intraperitoneal delivery changed GABA-receptor binding sites in the frontal cortex, while intranasal delivery changed NMDA-receptor binding sites in the hippocampus. The authors linked the difference to pharmacokinetics and biotransformation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe behavioral effects appeared only in BALB\/c mice, a strain with lower exploratory activity and higher anxiety-like behavior at baseline than C57BL\/6 mice. Strain and route both shaped the findings, which is why rodent route data cannot be read as a guide to any other setting.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhat human evidence relates to the intranasal route?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHuman data are limited and come from a different product. A 2026 narrative review describes Selank as formulated in nasal drops and approved as a drug in Russia, but not elsewhere. It also describes the human Selank studies in generalized anxiety disorder as intranasal studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThose studies were small and mostly published in Russian. A Russian nasal-drop medicine and this PEPTYVA solution differ in concentration, components and container, so data from one cannot be transferred to the other.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eHow does Selank Nasal compare with the Selank vial?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe two products share one peptide but differ in presentation, and each lot carries its own documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eSame peptide in both: Thr-Lys-Pro-Arg-Pro-Gly-Pro\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eSelank Nasal: 10 mg in 15 ml of solution, spray bottle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eSelank vial: 10 mg per vial\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eEvidence for one presentation does not automatically apply to the other\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\u003cspan\u003eNeither product is a registered medicine in Mexico\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the regulatory status of Selank Nasal?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo FDA-approved Selank product exists in Drugs@FDA. FDA states that compounded drugs containing selank acetate may pose a risk of immunogenicity for certain routes, and its safety-risk page lists the substance among nominations that were withdrawn.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn Mexico, Selank Nasal is sold as research material, not as a registered medicine. See our research use only policy and evidence grades before ordering.\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\u003eThe bottle label carries the PEPTYVA lot number. Ask us for that lot's Certificate of Analysis and any information on the solution's components; the Quality \u0026amp; Documentation page describes what a COA typically contains.\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\u003eStore the unopened bottle in its outer packaging, away from direct light and heat, at the temperature shown on the PEPTYVA label. Use the label and lot documentation to confirm storage conditions and the expiry date.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptides Vallarta","offers":[{"title":"10 mg \/ 15 ml \/ C","offer_id":47106182512836,"sku":"PV-SELANK-NASAL-10MG15ML","price":3660.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/8424\/2884\/files\/peptides_demo_product_image_202608160201.jpg?v=1786824093","url":"https:\/\/peptidesvallarta.com\/products\/selank-nasal","provider":"Peptides Vallarta","version":"1.0","type":"link"}