Original analysis, September 2026
NMN doses across 98 labels, from 10 mg to 1,000 mg
Across all 98 nicotinamide mononucleotide (NMN) products filed with the NIH Dietary Supplement Label Database, 87 state a dose per serving. Those doses run from 10 mg to 1,000 mg, a spread of 100 times, and not one of the 98 labels expresses that dose as a percentage of anything.
No Daily Value exists for NMN, so the panel has nothing to measure a dose against. 82 of the labels say exactly that in their own footnote.
We pulled the NIH Dietary Supplement Label Database on September 13, 2026 and read the Supplement Facts panel of every record. The method is in the last section, and every figure here is reproducible by anyone.
The findings, in one place
- 98 NMN products are filed in the database, from 44 distinct brands.
- 87 of 98, or 89%, state a dose in milligrams per serving. The number is nearly always printed on the panel.
- 0 of 98 carry a percent Daily Value. None can, because no Daily Value has been established for NMN.
- 82 of 98 carry the "Daily Value not established" footnote, which is the label telling you the same thing.
- Stated doses run from 10 mg to 1,000 mg per serving across 18 distinct values.
- The median is 250 mg, and 250 mg is far and away the most common at 30 of the 87. 500 mg is next at 8.
- 11 of 98 records are marked off-market. The category turns over more slowly than saffron.
- Capsules account for 63, powders 22, tablets 7 and liquids 6.
Percentages are rounded to whole numbers. The underlying counts are exact and every column below sums to its stated total.
Source: NIH Dietary Supplement Label Database, US National Institutes of Health Office of Dietary Supplements. All 98 NMN product records, read 13 September 2026.
How many NMN supplements state a dose?
87 of 98, or 89%. That figure comes from the Supplement Facts panel of each record rather than from the product name, which matters more than it sounds.
A product called "NMN 250" and a product called "Cellular Renewal Complex" can carry the same panel. Counting names would have missed most of the category, and it would have produced a much more dramatic and much less true headline.
What range do those doses cover?
10 mg to 1,000 mg per serving, across 18 distinct values. The largest stated dose is 100 times the smallest.
The middle of the market is tight even so. 250 mg accounts for 30 of the 87 products that state a dose, and the median sits at that same figure.
| mg per serving | Products |
|---|---|
| 10 | 2 |
| 25 | 2 |
| 50 | 7 |
| 125 | 10 |
| 150 | 3 |
| 160 | 1 |
| 175 | 3 |
| 200 | 2 |
| 207.5 | 1 |
| 240 | 2 |
| 250 | 30 |
| 260 | 2 |
| 300 | 6 |
| 350 | 1 |
| 400 | 5 |
| 500 | 8 |
| 600 | 1 |
| 1,000 | 1 |
Source: NIH Dietary Supplement Label Database, all 98 NMN records, read 13 September 2026. Dose read from the Supplement Facts panel of each label record.
Which NMN brands have the most products on file?
44 brands account for the 98 records, and a handful carry most of them. Each is named from its own filing rather than from any ranking we made.
Column sums to 87. Brands filing the most NMN records include Renue By Science, BulkSupplements.com, SuperSmart, California Gold Nutrition, Alive By Nature, Nootropics Depot and Double Wood Supplements. Every figure is quoted from the panel that company filed, and no product is graded against another.
Why is there no percent Daily Value on an NMN label?
Because no Daily Value has been established for NMN. A percent Daily Value compares the amount in a serving against a reference intake, and for this ingredient no reference intake exists.
82 of the 98 labels carry the footnote saying so, and 0 of 98 print a percentage. The panel is doing its job here. Nothing exists to put in that column.
A buyer is left in an odd position. Two bottles, precise numbers on both, 100 times apart, and no published figure saying what either one ought to be.
Is NMN still allowed in dietary supplements?
Yes, and the answer changed recently enough that a lot of what you'll find online is out of date. On September 29, 2025 the FDA answered two citizen petitions and confirmed that NMN is not excluded from the dietary supplement definition, reversing the position it had taken in 2022. The petition asking for that determination is docket FDA-2023-P-0872 on regulations.gov.
The reversal rested on evidence that NMN had been marketed as a supplement before it was authorized for investigation as a drug. NMN is still handled as a new dietary ingredient, so a notification is expected before marketing. What changed was the exclusion, not the paperwork.
The reason it belongs on a page about NMN labels is simple. A reader searching this ingredient today will still meet a long run of articles saying it was barred from sale, and those articles are describing a rule that no longer applies.
What does a stated dose prove about the capsule?
On its own, nothing. A dose on a panel is a claim about a specification, and the specification is written before the batch exists.
Confirming that a particular production run contains what the panel says takes a laboratory reading of that run, by a method that reports a quantity, on a report carrying the run's lot number.
Our own line can answer that question for one product, and the reason is worth stating exactly. Saffron360's certificate uses an infrared identity method, which reports presence rather than amount, so it carries no milligram figure at all. NMN360's uses HPLC, which does report a quantity. On lot NMN251218, Ethos Analytics measured 533.28 mg of NMN per serving against a 500 mg specification, and the full transcription sits on its own page.
The measured figure came in above the specification rather than below it, which is what the report says and the whole of what it says.
The measurement covers a single production run, tested once. It says what was in that batch and nothing about what any capsule does for anyone.
How was this counted?
Two searches of the NIH database, for nicotinamide mononucleotide and for NMN, de-duplicated by record id. That returns 312 unique records, most of which are not NMN products, because the search also matches niacinamide.
Filtering to records whose ingredient list actually contains nicotinamide mononucleotide leaves 98. The per-label endpoint was then called for each of those 98 to read the Supplement Facts panel, because the search endpoint doesn't return the panel and the product name is not the label.
The database is run by the NIH Office of Dietary Supplements, it's free, and it needs no key. Browse it at NIH Dietary Supplement Label Database or query the endpoint directly. Every count above reconciles. 87 labels state a dose and the other 11 do not, the dose column sums to 87, and the form column sums to 98.
We plan to re-run it quarterly, and this page will carry the date of the most recent pull.
What can a buyer check instead?
Ask for the certificate covering the lot number printed on the bottle, and check whether the method reports a quantity or only an identity.
Method and lot are two separate questions, and most buyers are never told they're separate. The checklist below works on any brand, including this one.
- NMN360 certificate of analysis, lot NMN251218 transcribed in full
- BatchProof how a lot number reaches its certificate
- Third-party lab results by lot one row per lot
- Saffron label audit the same database, the same problem in a different shape
- How to verify a supplement certificate the brand-agnostic checklist
Questions about the data, or a correction? Email hello@numilove.com and we will publish any correction with the date on it.