--- title: "Livagen vs Humanin: Side-by-Side Comparison (2026)" url: https://www.bodyhackguide.co/compare/livagen-vs-humanin description: "Compare Livagen vs Humanin side by side. We earn a commission on some vendor links. Mechanism, half-life, dose range, side effects and prices." 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) # Livagen vs Humanin Side-by-side comparison of Livagen and Humanin: mechanism, half-life, dose range, safety profile, and vendor pricing. Livagen: no price on file Humanin from $85.60 ## Price snapshot ### Livagen Current low — 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ### Humanin Current low $85.60 current listings 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ## Livagen Livagen is a short synthetic peptide developed in Russia by Vladimir Khavinson and his collaborators at the St. Petersburg Institute of Bioregulation and Gerontology, positioned as a "liver bioregulator" intended to… No vendor price on file. Full Livagen profile (https://www.bodyhackguide.co/compound/livagen) ## Humanin Humanin is a 24-amino-acid peptide (MAPRGFSCLLLLTSEIDLPVKRRA) encoded within the mitochondrial 16S ribosomal RNA gene and translated from a short open reading frame that was not recognized as biologically active until… **Lowest listed price:** $85.60 across 2 listings Full Humanin profile (https://www.bodyhackguide.co/compound/humanin) ## Side-by-side comparison | Attribute | Livagen | Humanin | | --- | --- | --- | | Category | Recovery | Recovery | | Research Stage | Preclinical | Preclinical | | Mechanism of Action | Mechanism of Action Livagen's proposed mechanism is the standard Khavinson short-peptide bioregulator model applied to hepatic tissue. The framework, developed at the St. Petersburg Institute of Bioregulation and Gerontology across roughly 35 years, proposes… | Humanin signals through a heterotrimeric cell-surface receptor complex consisting of ciliary neurotrophic factor receptor alpha (CNTFR-alpha), WSX-1 (also known as IL-27R-alpha), and glycoprotein 130 (gp130) ([Ying et al., 2004]; [Hashimoto et al., 2009]).… | | Half-Life | — | Short - on the order of minutes. Wild-type 24-amino-acid humanin is rapidly cleared from plasma (rodent data); the S14G analog (HNG) is more metabolically stable. No human pharmacokinetic data exist. | | Typical Dose Range | 20 mg oral/sublingual capsule once daily for 10 consecutive days per cycle (or 2-5 mg subcutaneous daily using synthetic peptide); 60-90 day washout between cycles | Research compound — no established human doses | | Dosing Frequency | — | Once daily subcutaneous in anecdotal use (some split twice daily for the short half-life); no validated human regimen | | Administration | — | — | | Side Effects | Side Effects and Safety Livagen has been administered to humans and rodents in Russian studies for roughly 25 years with a reassuringly sparse side-effect literature — but that literature is also extremely small, unblinded, and biased toward reporting positive… | The side effect profile of humanin in humans is not established because no properly designed clinical trials have been published. The preclinical safety profile in rodents is reassuring: across numerous studies using wild-type humanin and HNG at doses… | | Molecular Weight | ~461.5 Da (C18H31N5O9) | 2687.26 Da | | Common Vial Sizes | — | — | ## Price History 2 data points - Disguised Alpha - LB ### Livagen: potential benefits - Liver tissue repair and regeneration - Enhanced detoxification capacity - Hepatocyte function normalization - Liver anti-aging support ### Humanin: potential benefits - Cytoprotective effects - Anti-apoptotic properties - Neuroprotective potential - Cardioprotective effects - Cellular stress resistance ## Frequently asked ### What's the difference between Livagen and Humanin? Livagen is a recovery that mechanism of action livagen's proposed mechanism is the standard khavinson short-peptide bioregulator model applied to hepatic tissue. the framework, developed at the st.…. Humanin is a recovery that humanin signals through a heterotrimeric cell-surface receptor complex consisting of ciliary neurotrophic factor receptor alpha (cntfr-alpha), wsx-1 (also known as il-27r-alpha),…. The two differ in mechanism, half-life (not reported vs Short - on the order of minutes. Wild-type 24-amino-acid humanin is rapidly cleared from plasma (rodent data); the S14G analog (HNG) is more metabolically stable. No human pharmacokinetic data exist.), and typical dose range. ### Which has the longer half-life, Livagen or Humanin? Livagen has a half-life of not reported. Humanin has a half-life of Short - on the order of minutes. Wild-type 24-amino-acid humanin is rapidly cleared from plasma (rodent data); the S14G analog (HNG) is more metabolically stable. No human pharmacokinetic data exist.. Longer half-lives generally mean less frequent dosing but slower on/off kinetics. ### Can you stack Livagen and Humanin? Stacking depends on mechanism overlap, safety profile, and goals. Livagen and Humanin should only be stacked after reviewing each compound's individual protocol page, side effect profile, and any published interaction data. Use the BodyHackGuide stack builder for a structured review before combining research compounds. ## See current vendor prices Listings from the vendors we track. Prices change often, so check the vendor before you buy. Livagen prices: https://www.bodyhackguide.co/compound/livagen?tab=prices Humanin prices: https://www.bodyhackguide.co/compound/humanin?tab=prices Compare all compounds: https://www.bodyhackguide.co/compare ### Before you buy Livagen or Humanin Check the vendor trust score. Every supplier we track is rated 0-100 on COA verification, payment transparency, shipping, reviews, and listings: one published, reproducible methodology, applied to every vendor. View Vendor Scorecard (https://www.bodyhackguide.co/vendors/scorecard) ## Related comparisons **Research use only.** BodyHackGuide is a research and price-comparison reference. The compounds discussed on this page are not approved by the FDA for human consumption and are sold strictly for laboratory research. Prices shown are pulled from vendor listings tracked on BHG and are subject to change. We earn an affiliate commission on some outbound clicks, and every vendor is ranked on the same public, reproducible methodology. See editorial standards (https://www.bodyhackguide.co/editorial-standards) and affiliate disclosure (https://www.bodyhackguide.co/affiliate-disclosure). 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": "Livagen vs Humanin" } ] }, { "@context": "https://schema.org", "@type": "WebPage", "name": "Livagen vs Humanin: Side-by-Side Comparison (2026)", "description": "Compare Livagen vs Humanin side by side. We earn a commission on some vendor links. Mechanism, half-life, dose range, side effects and prices.", "url": "https://www.bodyhackguide.co/compare/livagen-vs-humanin", "dateModified": "2026-10-25", "isPartOf": { "@type": "WebSite", "name": "BodyHackGuide", "url": "https://www.bodyhackguide.co" }, "mainEntity": { "@type": "ItemList", "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Product", "name": "Livagen", "description": "Livagen is a short synthetic peptide developed in Russia by Vladimir Khavinson and his collaborators at the St. Petersburg Institute of Bioregulation and Gerontology, positioned as a \"liver bioregulator\" intended to normalise age-related and stress-related changes in hepatic tissue. It is usually…", "url": "https://www.bodyhackguide.co/compound/livagen", "category": "Recovery" } }, { "@type": "ListItem", "position": 2, "item": { "@type": "Product", "name": "Humanin", "description": "Humanin is a 24-amino-acid peptide (MAPRGFSCLLLLTSEIDLPVKRRA) encoded within the mitochondrial 16S ribosomal RNA gene and translated from a short open reading frame that was not recognized as biologically active until 2001, when Hashimoto and colleagues identified it in a screen for factors that…", "url": "https://www.bodyhackguide.co/compound/humanin", "category": "Recovery", "offers": { "@type": "AggregateOffer", "lowPrice": "85.60", "priceCurrency": "USD", "offerCount": 2 } } } ] } }, { "@context": "https://schema.org", "@type": "Organization", "@id": "https://www.bodyhackguide.co#organization", "name": "BodyHackGuide", "alternateName": "BHG", "url": "https://www.bodyhackguide.co", "logo": { "@type": "ImageObject", "url": "https://www.bodyhackguide.co/logo.png", "width": 512, "height": 512 }, "description": "Evidence-based research reference for peptides and nootropics. 273 compound profiles, interactive dosing calculators, vendor price comparisons, and trust-scored vendor reviews scored on a public, reproducible methodology applied to every vendor. We earn a commission on purchases through some of our links.", "foundingDate": "2024", "founder": { "@id": "https://www.bodyhackguide.co/about#person" }, "sameAs": [ "https://reddit.com/r/BodyHackGuide", "https://reddit.com/r/BrainHackGuide", "https://reddit.com/r/Biohackingher", "https://discord.gg/Mhq5UdRYBA" ], "knowsAbout": [ "Peptide research", "Nootropic research", "Biohacking", "Compound dosing", "Vendor transparency" ], "publishingPrinciples": "https://www.bodyhackguide.co/editorial-standards", "ethicsPolicy": "https://www.bodyhackguide.co/editorial-standards", "diversityPolicy": "https://www.bodyhackguide.co/editorial-standards" }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What's the difference between Livagen and Humanin?", "acceptedAnswer": { "@type": "Answer", "text": "Livagen is a recovery that mechanism of action livagen's proposed mechanism is the standard khavinson short-peptide bioregulator model applied to hepatic tissue. the framework, developed at the st.…. Humanin is a recovery that humanin signals through a heterotrimeric cell-surface receptor complex consisting of ciliary neurotrophic factor receptor alpha (cntfr-alpha), wsx-1 (also known as il-27r-alpha),…. The two differ in mechanism, half-life (not reported vs Short - on the order of minutes. Wild-type 24-amino-acid humanin is rapidly cleared from plasma (rodent data); the S14G analog (HNG) is more metabolically stable. No human pharmacokinetic data exist.), and typical dose range." } }, { "@type": "Question", "name": "Which has the longer half-life, Livagen or Humanin?", "acceptedAnswer": { "@type": "Answer", "text": "Livagen has a half-life of not reported. Humanin has a half-life of Short - on the order of minutes. Wild-type 24-amino-acid humanin is rapidly cleared from plasma (rodent data); the S14G analog (HNG) is more metabolically stable. No human pharmacokinetic data exist.. Longer half-lives generally mean less frequent dosing but slower on/off kinetics." } }, { "@type": "Question", "name": "Can you stack Livagen and Humanin?", "acceptedAnswer": { "@type": "Answer", "text": "Stacking depends on mechanism overlap, safety profile, and goals. Livagen and Humanin should only be stacked after reviewing each compound's individual protocol page, side effect profile, and any published interaction data. Use the BodyHackGuide stack builder for a structured review before combining research compounds." } } ] } ] ```