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Editorial ranking
Best NMN Supplements 2026: independent ranking by dose, price, testing and evidence
We track 37 NMN products from 28 brands. Every product is scored on the same five-pillar composite: dose honesty, evidence, price per month, third-party testing, and formula transparency. No brand pays for placement. The ranking updates automatically when product data changes.
Independent rankingNo paid placementAuto-updated
Top 10 NMN supplements
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NMN (Nicotinamide Mononucleotide) Powder
BulkSupplements
Score: 7.4/10
100%
Matches studies
$0.22
per day
5
6
7
Pure-NMN Nicotinamide Mononucleotide Extreme Potency 500mg
Nutriop Longevity
Score: 7.1/10
100%
Matches studies
$2.50
per day
Tested
8
Nicotinamide Mononucleotide 500mg
Augment Life
Score: 7.1/10
100%
Matches studies
$2.03
per day
9
Nicotinamide Mononucleotide (NMN) Capsules | NAD+ Precursor
Nootropics Depot
Score: 7.0/10
50%
Matches studies
$1.11
per day
TestedCoA
10
Detailed comparison
| Rank | Product | Brand | Dose | Price/mo | Tested | Score |
|---|---|---|---|---|---|---|
| 1 | NMN Pure Powder (Sublingual) | Renue By Science | 500.0 mg | $64.95 | Yes | 8.4 |
| 2 | Pure NMN Capsules | Partiqlar | 500 mg | $64.99 | Yes | 7.8 |
| 3 | NOVOS Boost | NOVOS Labs | 500 mg | $59.00 | Yes | 7.4 |
| 4 | NMN (Nicotinamide Mononucleotide) Powder | BulkSupplements | 500.0 mg | $21.97 | No | 7.4 |
| 5 | Pure NMN | DoNotAge | 1000 mg | $65.00 | Yes | 7.2 |
| 6 | NMN Pro 1000 | ProHealth Longevity | 1000 mg | $79.00 | Yes | 7.1 |
| 7 | Pure-NMN Nicotinamide Mononucleotide Extreme Potency 500mg | Nutriop Longevity | 500 mg | $74.95 | Yes | 7.1 |
| 8 | Nicotinamide Mononucleotide 500mg | Augment Life | 500 mg | $61.00 | No | 7.1 |
| 9 | Nicotinamide Mononucleotide (NMN) Capsules | NAD+ Precursor | Nootropics Depot | 250.0 mg | $49.99 | Yes | 7.0 |
| 10 | Unlimit NMN | Solaray | 500 mg | $38.19 | Yes | 7.0 |
Scores are editorial judgments, not a scientific standard. See our scoring methodology for how the composite is calculated. Prices are USD and may vary.
What is NMN?
NMN (nicotinamide mononucleotide) is a NAD+ precursor. NAD+ is a coenzyme involved in cellular energy production, DNA repair, and sirtuin activation. NAD+ levels decline with age. NMN supplementation aims to restore cellular NAD+ levels. Human trials have shown that oral NMN raises blood NAD+ concentrations safely at doses of 250 mg to 1,250 mg per day.
Evidence grade: B. The most popular NAD+ precursor; 10+ human RCTs show it raises blood NAD+ safely. Read the full evidence review: NMN ingredient page.
How we rank NMN supplements
Every NMN product in our database is scored on five pillars:
- Dose honesty: Does the product contain the amount stated on the label? We check against published third-party assay results when available.
- Evidence: NMN has evidence grade B. Products that cite relevant trials score higher.
- Price per month: Total monthly cost based on label serving recommendations.
- Third-party testing: Does the brand publish a Certificate of Analysis (CoA) from an independent lab?
- Transparency: Is the full formula public? Are all ingredient amounts disclosed?
See the full methodology for the scoring formula.
What to look for in a NMN supplement
- Dose: Human trials use 250 mg to 1,250 mg per day. Products at 500 mg per serving are the most common.
- Purity: Look for products with a published CoA showing 98%+ purity.
- Form: Sublingual powder may have higher bioavailability than capsules, but capsules are more convenient. Liposomal formulations are newer and less tested.
- Price: NMN prices range from $22 to $80+ per month. The cheapest is not always the best value, check dose and purity.
- Testing: Third-party testing is essential. Brands that do not publish CoAs cannot verify their label claims.
See the full NMN evidence page for dosing, safety, and landmark studies.
Frequently asked questions
How often is this ranking updated?
Our database checks product prices, availability, and testing status continuously. The ranking recalculates whenever product data changes. The "last updated" date on each product page reflects the most recent verified change.
Do brands pay for placement on this list?
No. We do not accept payment for ranking position. Brands can purchase clearly labeled ad slots, but these never appear in or influence editorial rankings. See our advertising policy.
What dose of NMN should I take?
Dosing depends on the ingredient. See the NMN ingredient page for the trial dose, range, and safety data.
Is NMN safe?
NMN has evidence grade B. Read the safety section on the ingredient page for known interactions and contraindications.