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Best Nicotinamide Riboside Supplements of 2026, Ranked by Dose
Nicotinamide riboside is the better studied of the two common NAD+ precursors, and unlike NMN its regulatory position as a supplement is settled. These are ranked on the amount each filed label states per serving.
How this list was put together
Every product here is in the NIH Dietary Supplement Label Database, which means the manufacturer filed its label with the National Institutes of Health. The ranking is the amount of the active ingredient that the filed label states per serving, highest first. That is a fact printed on the package, not an opinion about the product. Several products often state exactly the same dose, and a numbered list hides that: where two or more tie, the one whose filed label reports more detail is listed first, and the tie is marked.
Trials of nicotinamide riboside have mostly used 250 mg to 1,000 mg per day. Most of the branded material on the market is Niagen, which is the same ingredient under a trade name.
The 8 nicotinamide riboside supplements, ranked by stated dose
- 1Rainbow Nutrients NAD+1500 mg per serving at or above 250 mgCapsule · from Polygonum cuspidatum root extract · 30 servings · 4 ingredients listed
- 2ChromaDex Tru Niagen Pro 500500 mg per serving at or above 250 mgtied on doseCapsule · from Nicotinamide Riboside Chloride · 30 servings · 1 ingredients listed
- 3Codeage Liposomal Nicotinamide Riboside+500 mg per serving at or above 250 mgtied on doseCapsule · 60 servings · 3 ingredients listed
- 4ChromaDex Tru Niagen Unflavored300 mg per serving at or above 250 mgtied on dosePowder · from Nicotinamide Riboside Chloride · 4 ingredients listed
- 5ChromaDex Tru Niagen Pro 300300 mg per serving at or above 250 mgtied on doseCapsule · from Nicotinamide Riboside Chloride · 30 servings · 1 ingredients listed
- 6GenuinePurity Nicotinamide Riboside (NR)300 mg per serving at or above 250 mgtied on doseCapsule · 30 servings · 1 ingredients listed
- 7Life Extension NAD+ Cell Regenerator250 mg per serving at or above 250 mgCapsule · 1 ingredients listed
- 8Doctor's Best Best Energy Featuring Niagen150 mg per servingCapsule · 30 servings · 1 ingredients listed
What a label cannot tell you
A label states a dose. It does not tell you whether the product contains what it says, how well it is absorbed, what it costs, or whether it works. Dietary supplements are not reviewed or approved by the FDA before they are sold, and no product here has been tested by Peptides.io. Peptides.io sells nothing and has no commercial relationship with any brand named on this page.
Frequently asked questions
Which nicotinamide riboside has the highest dose per serving?
Rainbow Nutrients NAD+, at 1500 mg per serving according to the label filed with the NIH.
How many of these state at least 250 mg per serving?
7 of the 8 products listed here. That is the amount most published human trials of this ingredient have used per day.
How were these ranked?
By the amount of the active ingredient stated on the label each manufacturer filed with the NIH Dietary Supplement Label Database, highest first. No brand paid for a place on this list, and Peptides.io earns nothing from it.
Does a higher dose mean a better product?
Not on its own. A label states an amount, not whether the product contains it, how well it is absorbed, or what it costs. Dose is simply the one number every brand has to declare, which makes it the only basis on which all of these can be compared fairly.
Label data from the NIH Dietary Supplement Label Database, checked 2026-10-05. Dietary supplements are not reviewed or approved by the FDA before sale; talk to a clinician before starting any supplement.