--- title: "Urolithin A vs NMN: Side-by-Side Comparison (2026)" description: "Compare Urolithin A vs NMN — mechanism, half-life, dose range, side effects, and live vendor pricing. NMN from $69.99. Side-by-side data from BodyHackGuide" lang: en json-ld: | [ { "@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": "Urolithin A vs NMN" } ] }, { "@context": "https://schema.org", "@type": "WebPage", "name": "Urolithin A vs NMN: Side-by-Side Comparison (2026)", "description": "Compare Urolithin A vs NMN — mechanism, half-life, dose range, side effects, and live vendor pricing. NMN from $69.99. 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NMN is a longevity that nmn functions as a direct precursor to nad+ (nicotinamide adenine dinucleotide) through the nad+ salvage pathway. the conversion requires a single enzymatic step catalyzed by nmnat…. The two differ in mechanism, half-life (not reported vs not reported), and typical dose range." } }, { "@type": "Question", "name": "Which has the longer half-life, Urolithin A or NMN?", "acceptedAnswer": { "@type": "Answer", "text": "Urolithin A has a half-life of not reported. NMN has a half-life of not reported. Longer half-lives generally mean less frequent dosing but slower on/off kinetics." } }, { "@type": "Question", "name": "Can you stack Urolithin A and NMN?", "acceptedAnswer": { "@type": "Answer", "text": "Stacking depends on mechanism overlap, safety profile, and goals. Urolithin A and NMN 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." } } ] } ] --- [Skip to content](#main-content) ## Research Use Only This site is an **educational resource** for research compounds. We do **not endorse** human consumption of any compound. BodyHackGuide and **BHG Labs share common ownership**; we rank every vendor on the same public methodology, and we earn a commission on purchases through our links. By entering, you confirm you are **21 years of age or older** and agree to our [Terms](/terms) & [Privacy Policy](/privacy). I'm 21+ — Enter SiteLeave site [![BodyHackGuide](/assets/bodyhackguide-logo-DOzZNUyh.webp)BodyHackGuide ](/) [Compare](/compare)[Wiki](/wiki)[Vendors](/vendors)[Deals](/deals)[Stacks](/stack-builder)[Nootropics](/nootropics)[Tools](/tools) Learn Community Search ⌘K [Sign In](/auth?returnTo=%2Fcompare%2Furolithin-a-vs-nmn) 100K+ researchers trust BodyHackGuide — Join [r/BodyHackGuide](https://reddit.com/r/bodyhackguide) 1. [Home](/) 2. [Compare](/compare) 3. Urolithin A vs NMN # Urolithin A vs NMN Side-by-side comparison of Urolithin A and NMN: mechanism, half-life, dose range, safety profile, and live vendor pricing. Updated continuously as new research and listings land. NMN from $69.99 ## Live price snapshot ### Urolithin A ### NMN Current low $69.99 as of Sep 5, 2026 7-day low $69.99 30-day low $69.99 30-day change — baseline building ## Urolithin A Featured Urolithin A (3,8-dihydroxy-6H-dibenzo\[b,d\]pyran-6-one; trade name Mitopure from Timeline Nutrition, formerly Amazentis) is a gut-microbiome-derived metabolite of dietary ellagitannins — polyphenolic compounds found in… [Full Urolithin A profile](/compound/urolithin-a) ## NMN Nicotinamide mononucleotide (NMN) is a naturally occurring nucleotide derived from ribose and nicotinamide, serving as the direct biosynthetic precursor to nicotinamide adenine dinucleotide (NAD+) via a single enzymatic… **Live lowest price:** $69.99 across 1 vendor [Full NMN profile](/compound/nmn) ## Side-by-side comparison Attribute Urolithin A NMN Category Mitochondrial Support Longevity Research Stage Preclinical Preclinical Mechanism of Action Urolithin A's mechanism of action centers on induction of mitophagy — the selective autophagic degradation of damaged mitochondria — with additional secondary effects on mitochondrial biogenesis, cellular stress resistance, and inflammatory signaling.… NMN functions as a direct precursor to NAD+ (nicotinamide adenine dinucleotide) through the NAD+ salvage pathway. The conversion requires a single enzymatic step catalyzed by NMNAT (nicotinamide mononucleotide adenylyltransferase), which adenylates NMN using… Half-Life — — Typical Dose Range — — Dosing Frequency — — Administration — — Side Effects Urolithin A has an exceptionally favorable safety profile among longevity-relevant interventions, reflecting both its status as a naturally occurring gut-microbiome metabolite found in human bloodstream from ellagitannin-containing foods and deliberate… NMN has a favorable short-term safety profile across tested human doses (100-1200 mg/day for up to 12 weeks in available studies). Across multiple clinical trials, no serious NMN-attributable adverse events have been reported, and commonly-reported side… Molecular Weight — — Common Vial Sizes — — ## Price tracking Tracking NMN prices since September 5, 2026. Trend chart unlocks once we have multiple daily snapshots — new data points land every 24 hours. ## Frequently asked ### What's the difference between Urolithin A and NMN? Urolithin A is a mitochondrial support that urolithin a's mechanism of action centers on induction of mitophagy — the selective autophagic degradation of damaged mitochondria — with additional secondary effects on…. NMN is a longevity that nmn functions as a direct precursor to nad+ (nicotinamide adenine dinucleotide) through the nad+ salvage pathway. the conversion requires a single enzymatic step catalyzed by nmnat…. The two differ in mechanism, half-life (not reported vs not reported), and typical dose range. ### Which has the longer half-life, Urolithin A or NMN? Urolithin A has a half-life of not reported. NMN has a half-life of not reported. Longer half-lives generally mean less frequent dosing but slower on/off kinetics. ### Can you stack Urolithin A and NMN? Stacking depends on mechanism overlap, safety profile, and goals. Urolithin A and NMN 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 Live listings from the vendors we track, refreshed continuously. [Urolithin A prices](/compound/urolithin-a?tab=prices) [NMN prices](/compound/nmn?tab=prices) [Compare all compounds](/compare) ### Before you buy Urolithin A or NMN 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 including BHG Labs, which shares our ownership. [View Vendor Scorecard](/vendors/scorecard) ## Related comparisons [NMN vs NAD](/compare/nmn-vs-nad)[COQ10 vs NMN](/compare/coq10-vs-nmn)[MOTS C vs NMN](/compare/mots-c-vs-nmn)[MOTS C vs SS-31](/compare/mots-c-vs-ss-31)[Methylene Blue vs MOTS C](/compare/methylene-blue-vs-mots-c)[Pinealon vs Epithalon](/compare/pinealon-vs-epithalon)[Metformin vs Rapamycin](/compare/metformin-vs-rapamycin)[Astaxanthin vs COQ10](/compare/astaxanthin-vs-coq10) **Research use only.** BodyHackGuide is a research and price-comparison reference. BodyHackGuide and BHG Labs share common ownership. 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. 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