{"product_id":"yk-11-myostine-br-50x15mg","title":"YK-11 Myostine\u003c\/br\u003e50x15mg","description":"\u003ch2\u003ePremium Grade | UK Supply | Research SARM | \u0026gt;99% Purity | Worldwide Delivery\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eBatch Documentation-Identity \u0026amp; Purity Control\u003c\/h2\u003e\n\u003cp\u003eBuy SARMs UK from BioPlex Peptides, with a capsule range built around our own raw powder sourcing, selected manufacturing specification, and stronger control over final product quality. Rather than relying on generic ready made stock, BioPlex sources its own raw SARMs powders and has capsules produced in the UK to our chosen specification. This gives us greater control over capsule strength, colour coding, presentation, and batch consistency across the range. Where many sellers offer standard 10mg capsules, BioPlex also offers stronger 15mg capsule specifications on selected lines, helping set our SARMs capsules apart within the UK market.\u003c\/p\u003e\n\u003cp\u003eBy sourcing our own raw powders and controlling how they are manufactured into capsules, we are able to maintain a more consistent standard across our SARMs for sale UK range. This supports clearer product identity, tighter internal control, and a more premium finished capsule compared with many off the shelf alternatives sold online. Our aim is to offer some of the best quality SARMs capsules available to buy online in the UK.\u003c\/p\u003e\n\u003cp\u003eBioPlex also offers trade customers the option to buy SARMs raw powders and arrange capsule production to their own required specification. Through our \u003ca href=\"\/pt\/pages\/wholesale\"\u003e\u003cstrong\u003e\u003cem\u003eTrade Supply Range\u003c\/em\u003e\u003c\/strong\u003e\u003c\/a\u003e and \u003ca href=\"\/pt\/pages\/product-catalogue\"\u003e\u003cstrong\u003e\u003cem\u003eProduct Catalogue Page\u003c\/em\u003e\u003c\/strong\u003e\u003c\/a\u003e, customers can enquire about custom capsule strengths, colour coded capsule options, and tailored production formats to suit their own supply requirements. This gives trade buyers greater flexibility while benefiting from BioPlex sourcing standards and UK based capsule manufacturing support.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eResearch Compound Summary\u003c\/h2\u003e\n\u003cp\u003eThis section summarises YK-11 as an androgen receptor modulator used in controlled laboratory models to study androgen receptor signalling and downstream transcription. In cell based systems, researchers examine how YK-11 influences receptor activation steps such as receptor binding behaviour, nuclear translocation, and recruitment of transcription partners that shape gene expression patterns. Typical study formats include AR reporter assays for pathway activation, gene expression panels for AR regulated markers, and broader transcript profiling to compare response intensity and timing versus reference ligands. YK-11 is also discussed in research contexts alongside myogenic differentiation readouts, where investigators monitor signalling linked to follistatin and related pathways in defined cell models.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e YK11, YK-11, Myostine\u003cbr\u003e\u003cstrong\u003eChemical Class:\u003c\/strong\u003e Selective androgen receptor modulator\u003cbr\u003e\u003cstrong\u003eLong Chemical Name:\u003c\/strong\u003e (IUPAC style listing): Methyl (2E)-2-[(8R,9S,10R,13S,14S,17S)-2′-methoxy-2′,13-dimethyl-3-oxospiro[1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5′-1,3-dioxolane]-4′-ylidene]acetate\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 430.53 g\/mol\u003cbr\u003e\u003cstrong\u003eFormula:\u003c\/strong\u003e C25H34O6\u003cbr\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e 9.99% Myostine (YK-11)\u003cbr\u003e\u003cstrong\u003eCAS\/Batch:\u003c\/strong\u003e OS001-03-2026\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store between 10-15°C\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e 99.3% (documented under batch specific testing)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eRelated Research Compounds\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003ca href=\"\/pt\/products\/gw-0742-fitorine-br-50x15mg\" style=\"color: #3a8f52; text-decoration: none;\"\u003eGW-0742-Fitorine\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/pt\/products\/rad-140-tesolone-br-50x15mg\" style=\"color: #3a8f52; text-decoration: none;\"\u003eRAD-140-Testolone\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/pt\/products\/lgd-4033-ligandrol-br-50x15mg\" style=\"color: #3a8f52; text-decoration: none;\"\u003eLGD-4033-Ligandrol\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/pt\/policies\/legal-notice\" style=\"color: #3a8f52; text-decoration: none;\"\u003e\u003cstrong\u003e\u003cem\u003eFor research purpose only, Not for human consumption.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"BioPlex Peptides ","offers":[{"title":"Default Title","offer_id":57968092807552,"sku":null,"price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6783\/0400\/files\/BioPlexBottleMockup-YK-11Myostine15mgCAPSULES-35x70-140426.png?v=1777977499","url":"https:\/\/bioplexpeptides.co.uk\/pt\/products\/yk-11-myostine-br-50x15mg","provider":"BioPlex Peptides ","version":"1.0","type":"link"}