NMN Supplement Tier List 2026: All 6 Ranked From S to D
You took NMN for a month, felt nothing, and quietly stopped. Or you are staring at a page of twenty bottles that all claim the same thing, at prices from twelve dollars to forty, and you cannot work out why.
Either way, the reason is almost always the same, and it is not the molecule. It is the dose you were actually taking — which, on four of the six products below, is a number the label never tells you.
NMN is a direct precursor to NAD+, the coenzyme your cells use for energy production and DNA repair, and one that declines measurably with age. The research people cite clusters around 1,000 mg a day. Not 250 mg. Not "some NMN, in a blend, somewhere."
So we did the boring thing nobody does. We pulled the supplement facts panel on every major NMN product selling on Amazon right now, worked out how much actual NMN each one delivers per serving, what a full gram costs per day, and dropped all six into a tier list.
One product made S tier. One made A. The Amazon bestseller did not make either.
The tier list
Tiers reflect actual NMN delivered per serving, ingredient count, label transparency, cost per full 1,000 mg day, and buyer confidence. Prices and ratings taken from Amazon listings on September 3, 2026.
Buy 2 Get 1 Free · 87¢ a day · 60-day money-back guarantee
PROS
- Full 1,000 mg in one scoop — the dose the research actually uses, delivered in a single serving rather than two or three capsules
- One ingredient, and it says so — the other-ingredients line reads "none", so you know exactly what you took and what worked
- Third-party tested every batch — purity and potency verified independently, not just claimed on the front of the jar
- Powder, not capsules — no shell to pay for or digest, and the dose scales to whatever you want it to be
- Cheapest real gram on this page — 87¢ a day on the three-jar option, less than the $12.79 bottle once you correct for actual NMN
- Free from gluten, soy, dairy and synthetic additives — non-GMO, no fillers, no proprietary blend
- 60-day money-back guarantee — full refund, no questions asked, no return shipping to pay
- Free shipping on every order — including the single jar
CONS
- It is a powder — you mix a scoop into water rather than swallowing a capsule, which some people will not want
- Not sold on Amazon — direct from the brand only, so no Prime delivery
Cedar-Labs takes S tier for the least exciting reason imaginable: it is the only product here that gives you the clinically referenced dose in one serving of nothing but NMN.
That single decision cascades through everything else. The jar lasts a full 30 days at a real dose instead of 15. The cost per honest gram drops below everything else on this page, including the cheapest bottle. And because there is no resveratrol, no TMG and no quercetin in the way, if you feel a difference you know what caused it.
See Today's PricePROS
- Single ingredient — pure NMN, nothing padding the capsule
- No asterisk, no blend total — the label says 500 mg and it means 500 mg of NMN
- Strong rating — 4.6 stars across 525 ratings
CONS
- Half the dose — reaching a full gram means two capsules, every day
- Bottle empties twice as fast — 60 capsules is 30 servings, but only 15 days at a real dose
- Effective cost per gram roughly doubles — the shelf price is not the price you pay
SUMMARY
Nutricost does not pad the bottle, does not use an asterisk and does not call itself an anything-in-one. It is a genuinely good product held out of S tier by arithmetic rather than integrity — you simply have to take two of them to get where Cedar-Labs starts.
PROS
- Best Seller badge, earned — 1,500 ratings at 4.5 stars is a real track record
- Sensible stack — quercetin, TMG and resveratrol are reasonable companions rather than filler
- 1,000 mg stated per serving — the highest headline figure of the capsule products here
CONS
- That 1,000 mg covers four ingredients — the NMN share is not published
- 67¢ a capsule — second most expensive per unit on this page
- You may already take two of these — if resveratrol or TMG is in your stack, you are buying them twice
SUMMARY
A good product for someone who wants a built stack in one bottle. A poor one for someone who came to take NMN and wants to know how much of it they are getting.
PROS
- 29¢ a capsule — by far the cheapest per unit here, which is why Amazon picked it
- 120 capsules — the largest container on this page
- Strong reviews — 4.6 stars across 1,100 ratings
CONS
- Ten ingredients — the 1,000 mg on the front is doing work for all of them
- Impossible to isolate — if it helps, you will never know which of the ten did it
- You are paying for nine other actives — whether or not you wanted them
SUMMARY
A reasonable buy if you want one bottle covering a lot of ground cheaply. A bad buy if your goal is specifically to raise NAD+ and know that NMN is the thing doing it.
PROS
- Liposomal delivery — there is reasonable science behind liposomal formulations generally
- Recognisable brand — 5,000+ bought in the past month
CONS
- $1.17 a capsule — the most expensive product on this page by a wide margin
- 30 capsules — a single month at one a day, then you buy again
- NMN content not published — resveratrol and pine bark extract take an unstated share
- Lowest rating here — 4.0 stars
SUMMARY
You are paying premium capsule prices for a formula that will not tell you how much of the expensive ingredient is actually in it. The liposomal claim is the pitch; the supplement facts panel is the problem.
PROS
- Cheapest bottle here — under thirteen dollars with the coupon
- 120 capsules — advertised as a 120-day supply
CONS
- The listing title reads "2,000 mg per* Serving*" — both asterisks are the manufacturer's own
- Fifteen ingredients sharing 2,000 mg — that averages roughly 133 mg each
- NMN share never published — even generously weighted, you are a long way from a gram
- 131 ratings — the thinnest review base on this page
SUMMARY
This is the product that made us write this article. Cheapest bottle on the page, and almost certainly the most expensive NMN on the page, once you work out what you are actually getting. D tier.
Cedar-Labs Pure NMN Powder
A full 1,000 mg of pure NMN in one scoop. One ingredient. Nothing hiding behind an asterisk.
Check AvailabilityBuy 2 Get 1 Free · Under $1 a day · 60-day money-back guarantee
Why Cedar-Labs took S tier
If you are serious about raising NAD+ rather than collecting supplements, you need a product that gives you a real dose of the thing you came for — not another blend where the expensive ingredient is the smallest number on a panel you cannot read.
The biggest advantage is also the simplest. One scoop is 1,000 mg of NMN. Not 1,000 mg of a proprietary complex. Not 500 mg that you double up to reach a gram. The other-ingredients line reads "none", which means if you feel a difference after six weeks, you know exactly what caused it.
That has a knock-on effect nobody advertises. Because the dose is right in a single serving, the jar lasts a full 30 days at a proper dose instead of 15 — which is why, at 87¢ a day on the three-jar option, it works out cheaper per honest gram than the $12.79 bottle in D tier.
Every batch is third-party tested for purity and potency. Non-GMO, free from gluten, soy, dairy, fillers and synthetic additives. And it ships with a 60-day money-back guarantee, which matters in a category where most people quit at week four.
What you actually get
- Full 1,000 mg clinical dose — in one scoop, not two or three capsules
- One ingredient — other ingredients: none
- Third-party tested — verified for purity and potency, every batch
- No capsule shell — nothing to digest that isn't NMN
- 30 servings per jar — a genuine month at a real dose
- Free shipping — on every order, including a single jar
- 60-day money-back guarantee — full refund, no return shipping
How to take it, and how long it takes
One scoop — a full 1,000 mg — mixed into water or any drink, in the morning, with or without food. That is the entire routine.
What customers say
I don't hit that afternoon wall anymore
I'm 58 and the biggest thing I've noticed is how much more consistent I feel throughout the day. I used to be fine in the morning and then completely lose steam around 2 or 3. After using this consistently, my afternoons just feel much easier. I mix one scoop into water every morning and that's it.
Much easier than taking more capsules
I already take enough pills every morning, so I specifically wanted NMN in powder form. One scoop in my water is so much easier for me. It dissolves quickly and has become part of my morning routine without me even thinking about it anymore.
Finally an NMN product that keeps it simple
I've bought some of those supplements with ten different ingredients crammed into one capsule and never really knew what I was taking. I like that this is literally just NMN. One scoop gives me my full serving and there's nothing else mixed into it.
The simplicity is what sold me
I did a lot of reading before buying NMN and there are so many products with blends where you can't even tell how much NMN is actually inside. This one gives me 1,000 mg in one scoop and nothing else. That transparency was the main reason I ordered it.
Before and after
Bought on price per bottle, took half a dose for a month, felt nothing, assumed NMN was hype.
A full gram a day from a single-ingredient powder, given eight weeks instead of four.
Swallowing four capsules of a ten-ingredient complex with no idea what was working.
One scoop, one ingredient, and a straight answer about what is in it.
$34.99 for thirty capsules, gone in a month, NMN content never published.
87¢ a day on a three-month supply, with every figure on the label.
How to order
- Go to the official Cedar-Labs product page: cedarlabs.store
- Choose your supply — one jar, Buy 2 Get 1 Free, or Buy 3 Get 2 Free
- Free shipping applies to every order, and you have 60 days to change your mind
Free shipping · 60-day money-back guarantee · No return shipping to pay