5 Best NMN Supplements in 2026

Our five picks at a glance

Eight current products reviewed. Prices and records checked August 27, 2026.

Five NMN supplement picks
Product	Best for	Dose	Price
1. ProHealth Longevity NMN Pro 500SKU PH583	Overall documentation	500 mg	$42.95
2. California Gold Nutrition NMN175 mg	Budget	175 mg	$10.50
3. Just Glow UTHEVER NMN250 mg	Lower-dose option	250 mg	$34.98
4. Renue By Science NMN LiposomalCapsules	Liposomal format	500 mg	$64.95
5. ROKIT America NMN PterostilbeneCombination formula	NMN + pterostilbene	250 mg NMN	$51.55

One-time US prices exclude coupons, subscriptions, tax, and shipping. ROKIT's serving also contains 250 mg of pterostilbene.

How we chose the best NMN supplements

We compared eight current products using the same fields: NMN per capsule, NMN per labeled serving, servings per bottle, added active ingredients, public test-report scope, availability, and one-time US price. We calculated price per 500 mg from the labeled NMN amount so bottles with different serving sizes could be compared on one denominator.

A public raw-material purity report did not count as a finished-product potency report. A third-party-tested statement did not count as a public batch certificate unless the page connected the exact product to a lot, test date, method, laboratory, and result. Product test reports were used only to evaluate label accuracy or contaminant testing. They do not prove a clinical effect.

Five products received a recommendation because each filled a distinct buying need. Double Wood, Nutricost, and Toniiq were also reviewed but did not displace a stronger pick in the same use case. The ranking is an editorial comparison of current labels and documentation, not a claim that any product treats disease or slows aging.

1. ProHealth Longevity NMN Pro 500

Best overall

ProHealth Longevity NMN Pro 500 is the strongest overall choice in this comparison. SKU PH583 provides 500 mg of Uthever beta-NMN in one capsule, with 30 servings per bottle. The public Brighton Laboratory report names the same SKU and lot 2509142 and measured 513.21 mg of NMN per capsule by HPLC.

Dose: 500 mg in 1 capsule
Price: $42.95, or $1.43 per labeled serving
Test scope: Finished-product potency for lot 2509142
Other ingredients: Hypromellose capsule and rice flour

The advantage is traceability, not an absorption or longevity promise. The exact variant, serving size, lot, method, and measured result can be followed from the product page to one finished-product report. The report covers potency for the tested sample and does not establish clinical results for users.

2. California Gold Nutrition NMN 175 mg

Best budget

California Gold Nutrition NMN is the budget choice at the price checked for this review. One capsule provides 175 mg of beta-NMN, and the 60-capsule bottle provides 60 labeled servings. At $10.50, the normalized cost is $0.50 per 500 mg of labeled NMN, the lowest figure among the eight products reviewed.

Dose: 175 mg in 1 capsule
Price: $10.50, or $0.18 per labeled serving
Test scope: Third-party testing statement; no public lot result available on the checked page
Other ingredients: Acacia, cellulose, hypromellose, stearic acid, magnesium stearate, and silica

The tradeoff is documentation and dose. The product page states that testing is performed by an independent ISO-certified laboratory, but its iTested report was marked as coming soon when checked. A 175 mg serving is also lower than the 250 mg and 500 mg servings used by the other picks, so bottle price alone would overstate the value difference.

3. Just Glow UTHEVER NMN 250 mg

Best lower-dose option

Just Glow UTHEVER NMN is the best lower-dose option because one capsule supplies 250 mg and the company separates its finished-product report from its raw-material report. Labstat report 2112553 measured 276 mg per capsule in finished-product lot 10126 and also reported heavy-metal and microbiological results.

Dose: 250 mg in 1 capsule
Price: $34.98, or $0.58 per labeled serving
Test scope: Finished-product potency and safety panel, plus a separate raw-material purity report
Other ingredients: Microcrystalline cellulose, magnesium stearate, and hypromellose

This product is easier to compare than one that publishes only a purity percentage. The finished capsule result answers whether the tested lot met its labeled amount, while the separate Twin Arbor Analytical report addresses the Uthever raw material. Neither document proves that Just Glow produces a better health outcome than another NMN product.

4. Renue By Science NMN Liposomal Capsules

Best liposomal format

Renue By Science is the pick for readers who specifically want a liposomal capsule. The labeled serving is two capsules with 500 mg of NMN, and a bottle contains 45 servings. Summit Nutritional Laboratories reported 507.776 mg per serving for lot 062827351 on July 20, 2026.

Dose: 500 mg in 2 capsules
Price: $64.95, or $1.44 per labeled serving
Test scope: Finished-product potency for lot 062827351; a separate lot report covers contaminants
Format: Liposomal capsules

The format is the reason to choose this product, not a proven absorption multiple. The public report verifies the measured amount in the tested serving. It does not compare the product's absorption or clinical effect against standard NMN capsules, so we did not award extra points for unverified superiority claims.

5. ROKIT America NMN Pterostilbene

Best NMN plus pterostilbene

ROKIT America is the clearest choice for a reader who wants NMN and pterostilbene in one labeled serving. Two capsules provide 250 mg of NMN and 250 mg of pterostilbene, with 30 servings per bottle. That is a 500 mg combined active-ingredient total, not 500 mg of NMN.

Dose: 250 mg NMN and 250 mg pterostilbene in 2 capsules
Price: $51.55, or $1.72 per labeled serving
Test scope: KOPTRI raw-material HPLC-DAD purity results of 99.90% and 99.91%
Other ingredients: Rice flour and cellulose capsule

ROKIT belongs in a separate combination category because none of the four single-ingredient picks provides the same labeled pterostilbene amount. The current limitation is public finished-product traceability. HealthPlugged reviewed raw-material purity and safety documents supplied by ROKIT, but did not find a public report linking a current finished-product lot to measured NMN and pterostilbene amounts.

What human NMN trials can and cannot tell you

Short human trials help define the evidence boundary, but they do not rank retail products. A 2022 randomized study gave 30 healthy adults either 250 mg of NMN or placebo daily for 12 weeks. A 2023 randomized study assigned 80 healthy middle-aged adults to placebo or 300 mg, 600 mg, or 900 mg daily for 60 days. Another 2022 study tested 1,250 mg daily for four weeks in 31 healthy adults.

These studies reported short-term tolerability under their specific protocols, but the samples and durations were limited. The studies did not compare ProHealth, California Gold Nutrition, Just Glow, Renue By Science, or ROKIT America against one another. No retail product in this guide receives a clinical-outcome advantage from a label dose or a certificate of analysis.

See our study-by-study NMN human trials guide for the primary outcomes, secondary findings, safety window, and conflicts of interest.

NMN supplements are not a substitute for medical care. Anyone who is pregnant, breastfeeding, managing a medical condition, or taking prescription medication should discuss supplement use with a qualified clinician who can evaluate the individual situation.

Why Double Wood, Nutricost, and Toniiq were not selected

Double Wood NMN has a public finished-product report for lot 2405203 showing that a two-capsule serving passed its 250 mg specification. Just Glow took the lower-dose position because it provides the same labeled 250 mg in one capsule and publishes both finished-product and raw-material documentation.

Nutricost NMN supplies 500 mg in two capsules for $21.97, which equals $0.73 per 500 mg. That is a strong label-price result, but the checked product page provided a third-party testing statement rather than a current public lot report. California Gold Nutrition remained the lower-cost pick, while ProHealth retained the better-documented 500 mg position.

Toniiq NMN 300 was excluded from the five picks because the report linked from the checked product page identified a different NMN 1200 product. A certificate for another formula cannot support the current 300 mg product's testing claim.

Which NMN supplement fits your priorities?

For one-capsule 500 mg dosing with a public potency result: ProHealth Longevity NMN Pro 500.
For the lowest normalized price in this eight-product review: California Gold Nutrition NMN 175 mg.
For a 250 mg one-capsule serving with finished-product documentation: Just Glow UTHEVER NMN.
For a liposomal capsule with a current lot potency report: Renue By Science NMN Liposomal Capsules.
For equal labeled amounts of NMN and pterostilbene: ROKIT America NMN Pterostilbene.
For comparing any new bottle: use our NMN label and testing guide and COA checklist before relying on the front label.

Sources and product records

ProHealth Longevity NMN Pro 500 product page and Brighton Laboratory lot 2509142 report.
California Gold Nutrition NMN 175 mg product page.
Just Glow UTHEVER NMN 250 mg product page and linked test records.
Renue By Science NMN Liposomal Capsules product page and Summit Nutritional Laboratories lot 062827351 report.
ROKIT America NMN Pterostilbene product page and product documents supplied by ROKIT America.
Double Wood NMN product page and lot 2405203 report.
Nutricost NMN product page and Toniiq NMN 300 product page.
Okabe et al., 2022, Yi et al., 2023, and Fukamizu et al., 2022.