--- title: "Where to Buy YK-11: Cheapest Vendor 2026 | BodyHackGuide" url: https://www.bodyhackguide.co/buy/yk-11 description: "Compare YK-11 prices across the research peptide vendors we track. In-stock listings ranked by price per mg." lang: en --- Skip to content Compare notes on r/BodyHackGuide (https://reddit.com/r/bodyhackguide) Compare notes with other researchers. Join r/BodyHackGuide (https://reddit.com/r/bodyhackguide) Performance · price comparison # Where to Buy YK-11: Cheapest Vendor in 2026 Disclaimer: The products listed here are sold by third-party vendors as research chemicals for laboratory use only, not for human consumption, and are not FDA-approved drugs. Nothing on this page is medical advice. YK-11 pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy. The cheapest source we track is **Disguised Alpha** at **$0.170/mg**. ## YK-11 vendor ranking: cheapest first 1 Disguised Alpha Best price $84.99 for 500mg · $0.170/mg Research profile Mechanism, dosing, half-life, peer-reviewed studies for YK-11. https://www.bodyhackguide.co/compound/yk-11 Coupon codes Every active vendor coupon for YK-11, click-to-copy. https://www.bodyhackguide.co/coupons/yk-11 Reconstitution calculator Vial size + BAC water → concentration, syringe units, doses per vial. https://www.bodyhackguide.co/tools/reconstitution/yk-11 ## You may also like ### LGD-4033 (Ligandrol) Performance View product (https://www.bodyhackguide.co/buy/lgd-4033) ### RAD-140 (Testolone) Performance View product (https://www.bodyhackguide.co/buy/rad-140) ### Ostarine (Enobosarm, MK-2866) Performance View product (https://www.bodyhackguide.co/buy/ostarine) ### Cardarine (GW501516) Metabolic View product (https://www.bodyhackguide.co/buy/cardarine) ## What is YK-11? YK-11 is a synthetic steroid, not a nonsteroidal SARM, despite being sold alongside them. Its full chemical name is methyl (17alpha,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylate, and it was described by an academic group at Toho University in Japan rather than by a pharmaceutical company. It has never entered clinical development. There is no company behi… Read the full YK-11 research profile (https://www.bodyhackguide.co/compound/yk-11) ## Buying YK-11: FAQ ### Where can I buy YK-11 online? YK-11 has 1 in-stock listing from research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Disguised Alpha at $0.170/mg. Tap any "Buy" button on this page to go directly to the vendor's product page. ### What's the cheapest price for YK-11? The lowest price per mg we track comes from Disguised Alpha at $0.170/mg ($84.99 for 500mg). Prices change often, so check the vendor before you buy. ### Is buying YK-11 online safe? Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy. ### Do I need a prescription for YK-11? YK-11 is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell YK-11 for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context. **Affiliate disclosure.** BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure (https://www.bodyhackguide.co/affiliate-disclosure). Free 2026 Peptide Cheat Sheet (PDF) 38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers. Download Free (https://www.bodyhackguide.co/guides/peptide-cheat-sheet-download) Image: BodyHackGuide (https://www.bodyhackguide.co/assets/bodyhackguide-logo-DOzZNUyh.webp) ### BodyHackGuide Your biohacking research hub: compound pricing, brain health protocols, dosing tools, and vendor reviews. support@bodyhackguide.co Join our Discord: https://discord.gg/Mhq5UdRYBA r/BodyHackGuide on Reddit: https://reddit.com/r/BodyHackGuide #### Explore - Compare prices: https://www.bodyhackguide.co/compare - Vendors: https://www.bodyhackguide.co/vendors - Deals: https://www.bodyhackguide.co/deals - Coupons: https://www.bodyhackguide.co/coupons - Nootropics: https://www.bodyhackguide.co/nootropics - Brain health: https://www.bodyhackguide.co/brain-health - Blog: https://www.bodyhackguide.co/blog - Guides: https://www.bodyhackguide.co/guides #### Tools - Reconstitution: https://www.bodyhackguide.co/tools/reconstitution - Half-life visualizer: https://www.bodyhackguide.co/tools/halflife - COA reader: https://www.bodyhackguide.co/tools/coa - Cost calculator: https://www.bodyhackguide.co/tools/cost-calculator - Stack builder: https://www.bodyhackguide.co/stack-builder - All tools: https://www.bodyhackguide.co/tools #### Trust & vendors - Vendor directory: https://www.bodyhackguide.co/vendors - Trust scorecard: https://www.bodyhackguide.co/vendors/scorecard - Vendor trust badge: https://www.bodyhackguide.co/vendors/get-vetted - Scoring methodology: https://www.bodyhackguide.co/vendors/methodology - Peptide cheat sheet: https://www.bodyhackguide.co/guides/peptide-cheat-sheet-download #### Company - About: https://www.bodyhackguide.co/about - Affiliate disclosure: https://www.bodyhackguide.co/affiliate-disclosure - Editorial standards: https://www.bodyhackguide.co/editorial-standards - Creators: https://www.bodyhackguide.co/creators - Coaches: https://www.bodyhackguide.co/coaches - 1-on-1 coaching: https://www.bodyhackguide.co/coaching - Privacy: https://www.bodyhackguide.co/privacy - Terms: https://www.bodyhackguide.co/terms - Full site directory: https://www.bodyhackguide.co/site-directory **Affiliate Disclosure:** We rank every vendor on the same public, reproducible methodology (https://www.bodyhackguide.co/vendors/methodology), and we earn a commission from purchases made through some of our links at no extra cost to you. Full details in our affiliate disclosure (https://www.bodyhackguide.co/affiliate-disclosure). **Research Disclaimer:** All compounds listed are for laboratory and research purposes only. Not for human consumption. This site does not sell or ship any products. Always consult a qualified healthcare professional and comply with local regulations. © 2026 BodyHackGuide. All rights reserved. · Terms (https://www.bodyhackguide.co/terms) · Privacy (https://www.bodyhackguide.co/privacy) ## Structured data ```json [ { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.bodyhackguide.co/" }, { "@type": "ListItem", "position": 2, "name": "Compare", "item": "https://www.bodyhackguide.co/compare" }, { "@type": "ListItem", "position": 3, "name": "Buy YK-11" } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.bodyhackguide.co" }, { "@type": "ListItem", "position": 2, "name": "Compare", "item": "https://www.bodyhackguide.co/compare" }, { "@type": "ListItem", "position": 3, "name": "Buy YK-11", "item": "https://www.bodyhackguide.co/buy/yk-11" } ] }, { "@context": "https://schema.org", "@type": "Product", "name": "YK-11", "description": "YK-11 is a synthetic steroid, not a nonsteroidal SARM, despite being sold alongside them. 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