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Editorial ranking
Best NMN Supplements 2026: independent ranking by dose, price, testing and evidence
We track 39 NMN products from 30 brands. Every product is scored on the same six-pillar composite: dose vs. studies, transparency, value, formulation, safety, and community. No brand pays for placement. The ranking updates automatically when product data changes.
Independent rankingNo paid placementAuto-updated
Summary Which NMN supplements offer the best value and testing? Show / hide ↓
This ranking compares 38 NMN products from 29 brands using price, dose, testing, transparency, formulation, safety, and community feedback. The top three are Renue By Science Pure Powder, DoNotAge Pure NMN, and Nootropics Depot NMN capsules, all with a published independent lab certificate, or CoA, supporting their label claims. Their listed monthly prices are about $49.99 to $65, with daily doses from 250 to 1,000 mg. NMN may raise NAD+, a molecule involved in energy production and cell repair, but this does not prove longer life or better health. Human studies are still small and short, The FDA dropped its NMN exclusion in September 2025, so NMN is again sold as a supplement in the US.
What this means for you: For buyers, prioritize a public independent CoA and a fair price rather than marketing claims. The ranking’s top pick is the Renue By Science powder, but no NMN product is proven to extend life.
moderate evidenceTop 10 NMN supplements
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Ranked #3
Nicotinamide Mononucleotide (NMN) Capsules | NAD+ Precursor
Nootropics Depot
100%
of trial dose
$1.11
per day
Score: 8.1/10
TestedCoA
View review
4
5
NMN Supplement (Nicotinamide Mononucleotide)
Double Wood Supplements
Score: 7.9/10
100%
of trial dose
$1.63
per day
TestedCoA
View review
6
NMN Pro™ Powder - Uthever® NMN
ProHealth Longevity
Score: 7.9/10
400%
of trial dose
$0.49
per day
TestedCoA
View review
7
8
NMN Powder
Double Wood Supplements
Score: 7.7/10
400%
of trial dose
$2.17
per day
TestedCoA
View review
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Detailed comparison
| Rank | Product | Brand | Dose | Price/mo | Tested | Score |
|---|---|---|---|---|---|---|
| 1 | NMN Pure Powder (Sublingual) | Renue By Science | 500.0 mg | $64.95 | Yes | 8.3 |
| 2 | Pure NMN | DoNotAge | 1000 mg | $65.00 | Yes | 8.1 |
| 3 | Nicotinamide Mononucleotide (NMN) Capsules | NAD+ Precursor | Nootropics Depot | 250.0 mg | $49.99 | Yes | 8.1 |
| 4 | NMN Pro 1000 | ProHealth Longevity | 1000 mg | $79.00 | Yes | 8.0 |
| 5 | NMN Supplement (Nicotinamide Mononucleotide) | Double Wood Supplements | 250.0 mg | $48.95 | Yes | 7.9 |
| 6 | NMN Pro™ Powder - Uthever® NMN | ProHealth Longevity | 1000.0 mg | $98.95 | Yes | 7.9 |
| 7 | Liposomal NMN | Renue By Science | 250 mg | $79.00 | Yes | 7.8 |
| 8 | NMN Powder | Double Wood Supplements | 1000.0 mg | $129.95 | Yes | 7.7 |
| 9 | Advanced NMN 1000 | Revgenetics | 1000 mg | $79.95 | Yes | 7.7 |
| 10 | Signal | Elysium Health | 250.0 mg | $40.00 | Yes | 7.5 |
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 900 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 gets the same overall score, built on six weighted components:
- Dose vs studies (50%): How close the label dose is to the dose used in human trials for NMN. Products far above or below the studied dose lose points.
- Transparency (20%): Is the full formula public, with every ingredient amount disclosed, and a published Certificate of Analysis?
- Value (10%): Monthly cost at the studied dose, not the sticker price of the bottle.
- Formulation (10%): Form and co-ingredients compared with the forms used in trials. Unproven delivery claims add nothing.
- Safety (5%): Doses above upper intake levels or with documented adverse-event signals lose points.
- Community (5%): Verified review signals from independent platforms, weighted low and never able to override the evidence components.
See the full methodology for the scoring formula.
What to look for in a NMN supplement
- Dose: Human trials use 250 mg to 900 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?
Human trials for NMN typically use 250 to 900 mg per day. See the NMN ingredient page for the full range and safety data, and talk to a clinician before starting.
Is NMN safe?
NMN has evidence grade B. Read the safety section on the ingredient page for known interactions and contraindications.