--- title: "Uridine Monophosphate vs Noopept: Compared (2026)" url: https://www.bodyhackguide.co/compare/uridine-monophosphate-vs-noopept description: "Compare Uridine Monophosphate vs Noopept 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) # Uridine Monophosphate (UMP) vs Noopept Side-by-side comparison of Uridine Monophosphate (UMP) and Noopept: mechanism, half-life, dose range, safety profile, and vendor pricing. Uridine Monophosphate (UMP): no price on file Noopept from $49.99 ## Price snapshot ### Uridine Monophosphate (UMP) Current low — 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ### Noopept Current low $49.99 current listings 7-day low — not enough history yet 30-day low — not enough history yet 30-day change — not enough history yet ## Uridine Monophosphate (UMP) Uridine monophosphate (UMP, also written 5'-UMP or uridine-5'-monophosphate) is the nucleotide form of uridine, consisting of the pyrimidine base uracil linked to a ribose sugar phosphorylated at the 5' position. It is… No vendor price on file. Full Uridine Monophosphate (UMP) profile (https://www.bodyhackguide.co/compound/uridine-monophosphate) ## Noopept Noopept is the common brand and research name for N-phenylacetyl-L-prolylglycine ethyl ester (GVS-111; INN omberacetam), a small dipeptide nootropic developed in the 1990s at the Russian Academy of Medical Sciences'… **Lowest listed price:** $49.99 across 1 listing Full Noopept profile (https://www.bodyhackguide.co/compound/noopept) ## Side-by-side comparison | Attribute | Uridine Monophosphate (UMP) | Noopept | | --- | --- | --- | | Category | Nootropics | Nootropics | | Research Stage | Preclinical | Preclinical | | Mechanism of Action | Uridine monophosphate's mechanism of action as a nootropic is grounded in its role as a precursor for membrane phospholipid synthesis via the Kennedy pathway, with additional proposed effects on purinergic signalling, dopaminergic function, and synaptic… | Noopept's mechanism of action is multifaceted and — despite decades of research — incompletely understood. Several convergent pathways have been proposed, each supported by preclinical data but none definitively established as the primary driver of its… | | Half-Life | — | — | | Typical Dose Range | — | — | | Dosing Frequency | — | — | | Administration | — | — | | Side Effects | Uridine monophosphate has one of the most favourable safety profiles of any supplement in the nootropic space. It is a naturally occurring nutrient, present in human breast milk, liver, fish, and many other foods. Clinical trials with daily doses up to 2 grams… | Noopept is generally well tolerated in the Russian clinical literature, with side effects that are typically mild and transient. However, "well tolerated in Russian open-label trials" is a weaker safety claim than the rigorous multi-phase trial data underlying… | | Molecular Weight | 324.18 g/mol | 318.37 g/mol | | Common Vial Sizes | — | — | ## Price History 2 data points ### Uridine Monophosphate (UMP): potential benefits - D2/D3 receptor upregulation - Mood stabilization - Memory improvement - Synaptic plasticity - Neuronal membrane support - Long-term cognitive enhancement ### Noopept: potential benefits - Memory enhancement - BDNF/NGF upregulation - Neuroprotection - Focus and learning speed - Anxiety reduction (moderate) - Anti-amyloid properties ## Frequently asked ### What's the difference between Uridine Monophosphate (UMP) and Noopept? Uridine Monophosphate (UMP) is a nootropics that uridine monophosphate's mechanism of action as a nootropic is grounded in its role as a precursor for membrane phospholipid synthesis via the kennedy pathway, with additional…. Noopept is a nootropics that noopept's mechanism of action is multifaceted and — despite decades of research — incompletely understood. several convergent pathways have been proposed, each supported by…. The two differ in mechanism, half-life (not reported vs not reported), and typical dose range. ### Which has the longer half-life, Uridine Monophosphate (UMP) or Noopept? Uridine Monophosphate (UMP) has a half-life of not reported. Noopept has a half-life of not reported. Longer half-lives generally mean less frequent dosing but slower on/off kinetics. ### Can you stack Uridine Monophosphate (UMP) and Noopept? Stacking depends on mechanism overlap, safety profile, and goals. Uridine Monophosphate (UMP) and Noopept 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. Uridine Monophosphate (UMP) prices: https://www.bodyhackguide.co/compound/uridine-monophosphate?tab=prices Noopept prices: https://www.bodyhackguide.co/compound/noopept?tab=prices Compare all compounds: https://www.bodyhackguide.co/compare ### Before you buy Uridine Monophosphate (UMP) or Noopept 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 Noopept vs Piracetam: https://www.bodyhackguide.co/compare/noopept-vs-piracetam Dihexa vs Noopept: https://www.bodyhackguide.co/compare/dihexa-vs-noopept **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). 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