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Cheapest Nicotinamide Mononucleotide (NMN) on iHerb

Ranked by real cost per 100 mg of Nicotinamide Mononucleotide (NMN) — cheapest value first.

Prices updated Jul 25, 2026 · 13 products · Prices in USD

The priciest option here costs about 7.6× more per 100 mg of Nicotinamide Mononucleotide (NMN) than the best-value pick California Gold Nutrition. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
California Gold Nutrition, NMN Powder, 3.18 oz (90 g)
California Gold Nutrition, NMN Powder, 3.18 oz (90 g)
California Gold Nutrition
300 mg30047.190.052View on iHerb →
2
California Gold Nutrition, NMN Powder, 1.06 oz (30 g)
California Gold Nutrition, NMN Powder, 1.06 oz (30 g)
California Gold Nutrition
300 mg10021.340.071View on iHerb →
3
California Gold Nutrition, NMN Supplement, 175 mg , 180 Capsules
California Gold Nutrition, NMN Supplement, 175 mg , 180 Capsules
California Gold Nutrition
175 mg18027.890.089View on iHerb →
4
Dr. Murray's, NMN, 400 mg, 60 Vegan Capsules
Dr. Murray's, NMN, 400 mg, 60 Vegan Capsules
Dr. Murray's
400 mg6023.390.098View on iHerb →
5
California Gold Nutrition, NMN Supplement, 175 mg, 60 Capsules
California Gold Nutrition, NMN Supplement, 175 mg, 60 Capsules
California Gold Nutrition
175 mg6010.500.100View on iHerb →
6
Dr. Murray's, NMN, 200 mg, 60 Vegan Capsules
Dr. Murray's, NMN, 200 mg, 60 Vegan Capsules
Dr. Murray's
200 mg6015.890.132View on iHerb →
7
Probase Nutrition, NMN Powder , 1.4 oz (40 g)
Probase Nutrition, NMN Powder , 1.4 oz (40 g)
Probase Nutrition
500 mg8054.800.137View on iHerb →
8
Micro Ingredients, NMN, 120 Vegetarian Capsules (100 mg per Capsule)
Micro Ingredients, NMN, 120 Vegetarian Capsules (100 mg per Capsule)
Micro Ingredients
200 mg6019.990.167View on iHerb →
9
California Gold Nutrition, NMN Flavonoid Complex with Apigenin and Dihydroquercetin, 60 Veggie Capsules
California Gold Nutrition, NMN Flavonoid Complex with Apigenin and Dihydroquercetin, 60 Veggie Capsules
California Gold Nutrition
150 mg6015.730.175View on iHerb →
10
Probase Nutrition, NMN, 500 mg, 60 Capsules
Probase Nutrition, NMN, 500 mg, 60 Capsules
Probase Nutrition
500 mg6054.800.183View on iHerb →
11
Doctor's Best, NMN+, 60 Veggie Capsules
Doctor's Best, NMN+, 60 Veggie Capsules
Doctor's Best
400 mg3041.990.350View on iHerb →
12
California Gold Nutrition, NMN Complex with trans-Resveratrol, Quercetin Phytosome Complex, Apigenin, and Luteolin, 60 Veggie Capsules
California Gold Nutrition, NMN Complex with trans-Resveratrol, Quercetin Phytosome Complex, Apigenin, and Luteolin, 60 Veggie Capsules
California Gold Nutrition
150 mg3017.050.379View on iHerb →
13
Superior Source, Pure NMN, 60 Instant Dissolve Tablets
Superior Source, Pure NMN, 60 Instant Dissolve Tablets
Superior Source
125 mg6029.790.397View on iHerb →

How we rank Nicotinamide Mononucleotide (NMN)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.