NMN (Nicotinamide Mononucleotide)
β-NMN · Beta-NMN · Nicotinamide Mononucleotide
Oral or sublingual. Direct NAD+ precursor (one step closer than NR). Activates sirtuins, supports mitochondrial function, DNA repair. Well-tolerated at normal doses. Note: FDA regulatory status shifted 2022 (no longer eligible as supplement in strict reading) - reputable brands still sell as research-grade. Take morning (aligns with NAD+ circadian rhythm).
Morning, fasted preferred
Start here. Every protocol below is ordered lowest-first. Begin at the smallest effective dose, hold about a week to assess tolerance, and step up only if needed.
What to expect
First weeks: effects are subtle; some report a mild lift in energy while others notice little acutely.
1 to 3 months: the typical window reported for metabolic and energy support, best paired with exercise and sleep.
3+ months: a long-horizon, maintenance-oriented supplement aimed at healthy aging rather than acute results.
Evidence
Claims we could not support
No abstract we checked supports these for this molecule at this route. That is not the same as saying they are false — it marks where the evidence is missing.
Dose/route: 250-500mg; Oral or sublingual; 1x daily. No checked live PubMed abstract verified this exact displayed dose, route, and frequency for the same molecule/formulation and relevant population.
Mechanism: No mechanism text present in source JSON. No checked live PubMed abstract provided an exact-molecule/formulation sentence supporting this source-JSON mechanism claim.
Primary safety claim: No primary safety text present in source JSON. No checked live PubMed abstract directly verified this source-JSON safety claim at the displayed formulation, route, and regimen.
Interactions & stacking
Two different questions: what is documented about running these together, and what is documented about drawing them into the same syringe. A good pharmacological partner can still have to be pinned separately.
Documented together
Check any specific pair in the Stack & Interaction Checker, which answers both questions separately. Absence of a documented conflict is not evidence of safety.
Pharmacokinetics
(plasma); NAD+ elevation 6+ hours
Sublingual; 1-2h oral
Low oral (~10%); higher sublingual (~30%)
NAD+ elevation per dose
Converted to NAD+ via NAMPT/NMNAT pathway
Storage. Oral capsule or sublingual powder. Store refrigerated after opening (heat/moisture sensitive). Sublingual absorption bypasses hepatic first-pass.
Put it to work
Calculate, log & track
Open NMN (Nicotinamide Mononucleotide) straight into OnePin with your vial and dose pre-filled, then let it handle the syringe math and remind you before the vial runs out.
Open NMN (Nicotinamide Mononucleotide) in the app →Go deeper
The guide & community
The complete NMN (Nicotinamide Mononucleotide) walkthrough, real protocol discussion and coaching live inside the BlessUp community on Skool.
Join the community ↗