The 5 Best NMN Supplements of 2026, Scored on Dose and Proof
Updated on Oct 8, 2026
Medically reviewed by Dr. Sara Alisha Khan, MD, PGDMLE— Written by Dr. Sara Alisha Khan, MD, PGDMLE
Updated on Oct 8, 2026
Table of contents
You already know NMN matters. The hard part is knowing which bottle holds what the label says.
You've read the studies. You've compared labels. Maybe you've tried a bottle already.
Now you're choosing an NMN supplement with a dozen tabs open, and most of them agree on everything except the proof.
We make one of these.
So we held all five to the same checks we built ours to pass. First the checks. Then the ranking.
What most NMN labels leave out
NMN, nicotinamide mononucleotide, is the step your cells take right before NAD+. NAD+ falls with age, in men and women alike.
In human trials, NMN swallowed daily raised blood NAD+. The doses ran from 250 to 1,200 mg a day. That's the evidence every bottle borrows.
The gap is between the label and the capsule.
"Pure NMN" is a phrase. 99% is a number a lab can check.
A dose from the trials is the floor. Proof it's in the capsule is the rest.
The 5 checks that matter
Use these on any bottle, ours included.
Ties go to the lower cost per day.
How the top 5 compare
| Product | Trial dose | Purity % | Lab report | All in mg | Refund | Passed | NMN per day | Cost/day |
|---|---|---|---|---|---|---|---|---|
| Omre NMN + Resveratrol Our pick |
✓ | ✓ | ✓ | ✓ | ✓ | 5 of 5 | 500 mg | $2.30 |
| Nutricost NMN | ✓ | – | – | ✓ | ✓ | 3 of 5 | 500 mg | $0.73 |
| ProHealth NMN Pro 500 | ✓ | – | – | ✓ | ✓ | 3 of 5 | 500 mg | $1.43 |
| Wonderfeel Youngr NMN | ✓ | – | ✓ | ✓ | – | 3 of 5 | 900 mg | $2.93 |
| Codeage Liposomal NMN 1000 | ✓ | – | – | – | ✓ | 2 of 5 | 1,000 mg | $1.50 |
Swipe the table sideways to see every column →
One-time price ÷ servings per bottle, at time of writing, checked Oct 2026.
The 5 best NMN supplements, ranked
Our pick is Omre NMN + Resveratrol, the only one of the five that passes all five checks.
1. Omre NMN + Resveratrol: Passes all five checks
"Several suppliers have less than 500 mg of NMM and do not have Reseveratol or BioPerine."
Tom Q., verified buyer
500 mg of NMN a day sits inside the range the human trials used.
The purity is printed as a number. The lab report sits one click from the buy button. You can check the label against the lab before you spend a cent.
Every batch is tested twice. 500 mg of micronized resveratrol is paired with it, with BioPerine® added for absorption.
See the formula that passes all five checks →2. Nutricost NMN: Trial dose under $1 a day
3. ProHealth NMN Pro 500: Potency report, metals not shown
4. Wonderfeel Youngr NMN: Highest dose, unopened returns only
5. Codeage Liposomal NMN 1000: 1,000 mg, no lab report
The proof behind our #1
Omre was founded by a doctor, for his family. Dr. Pedram Kordrostami trained in London and practiced in the NHS.
Every batch is third-party tested twice, for dose, purity, heavy metals and microbes. The report from Certified Laboratories in California is on the product page. The actives also carry the TESTED by SuppCo seal.
Made in the USA in a GMP-certified, FDA-registered facility.
Also mentioned in Forbes · Yahoo Life · GQ · Healthline
Fortune named it the Best Vegan NMN Supplement of 2026.
HSA/FSA eligible, with a 30-day money-back guarantee.
The feeling is real. So is the proof. Asked what changed, they chose "more energy" most, 280+ times, then "less brain fog," 175+ times.
"After one week I noticed the increased energy and stamina. At 74, I need both." — Patricia H., verified buyer
See the lab report on the product page →
Questions before you buy
What is an NMN supplement?
NMN is a molecule your cells make from vitamin B3 and turn into NAD+ in one step. An NMN supplement gives you that raw material as a capsule or powder. In human trials at 250 to 900 mg a day, it raised blood NAD+.
What do NMN before and after results look like?
In the trials, the measured change was blood NAD+, up within 30 to 60 days. Asked what changed, Omre reviewers chose "more energy" 280+ times and "better physical performance" 160+ times. Give one bottle 30 days.
Does NMN have side effects?
In the human trials above, NMN was well tolerated up to 900 mg a day, with no adverse effects reported at 250 mg over 12 weeks. On prescription medication, especially blood thinners? Ask your doctor first. Do not use it if you are pregnant, nursing or under 18.
Is liposomal NMN better?
The human trials used plain NMN, swallowed. A liposomal capsule passes the same five checks or it doesn't. The one here prints no purity figure and posts no lab report, checked Oct 2026.
Can you still buy NMN in the US?
Yes. In September 2025, the FDA confirmed NMN is lawful in dietary supplements. No supplement is FDA-approved, NMN included. Omre is made in an FDA-registered facility.
Why pay more than a cheaper bottle?
Nutricost is $0.73 a day and passes three checks. ProHealth is $1.43 and passes three. Omre is $2.30 and passes all five, with the lab report to show for it. In our last customer survey, 93% said evidence matters more to them than price.
Do I have to subscribe?
No. One bottle is $69, one time. Autoship & Save takes 5% off a monthly bottle, 10% off a 3-month supply, or 20% off a 6-month supply. Cancel, skip or pause anytime.
The bottom line
Pick the bottle that proves its dose. Then compare price.
Omre NMN + Resveratrol is the only one of the five that passes all five checks. 500 mg of NMN sits inside the trial range, and its lab report is on the product page. It's backed by a 30-day money-back guarantee.
Choose your supply below, one-time or Autoship & Save. ↓
- DMDaniel M.Verified BuyerReviewingNMN + ResveratrolI recommend this productAge Range 55-64Gender MaleHow Longevity Helped? More EnergyRated 5 out of 5 stars3 years agoThis stuff changed my life!!!!!
Ok, this was recommended to me by my doctor - yes, you heard that right! My actual doctor told me to start taking this - This EXACT brand! Because it has the Resvirotrol (spelling?) also in it which she said was important.
Normally I don’t go for these types if things but I trust my doctor implicitly so I ordered it.
I’ve been taking two pills per day for one month now… let me tell you what’s been happening to my body…
I’m a 56 year old guy - I workout a lot - I’m a retired Airline Pilot and I’ve always been I pretty good shape but this stuff has rocketed me into a new sphere of training I though I had left behind 35 years ago! Yes, it’s that good!
Since taking this stuff my workouts last 50% longer and they’re at least 50% more intense!!! I’m not exaggerating!!!!! Even my wife has noticed! I lift heavier, my hikes are way longer and I don’t experience DOMS afterwards.
Somehow I have more energy during the day and it lasts all day. Mind officially blown!!!
This stuff works! I am SO grateful that my doc recommended this to me… it’s not cheap! But I’ll be buying this forever!
BTW - I’m not paid or endorsed in any way by these guys or their company! I don’t know them in any way and I have zero connection to them other than getting my order in the mail from them. (Shipping was not extremely fast though - that sucked).
This stuff is amazing!!!!! Anyone reading this - try it! You can thank me later.
D.M.
- ALANDREW L.Verified BuyerReviewingNMN + ResveratrolI recommend this productAge Range 65+Gender MaleHow Longevity Helped? More EnergyRated 5 out of 5 stars2 years agoLiving more!
Great product I feel full of energy now that I’m taking NMN
- CLCheryl L.Verified BuyerReviewingNMN + ResveratrolI recommend this productAge Range 55-64Gender FemaleHow Longevity Helped? More Energy, Easy dosingRated 5 out of 5 stars3 years agoRenewed Energy and Life Force
I was told I have autoimmune Hashimoto's in 2020 after I got COVID at 56 years old. I can't even begin to tell you how bone numbing and cell deep my fatigue was, and even worse, NOTHING helped. Not medication, doctors, handfuls of supplements, acupuncture, or Reiki. I could barely get off my couch or out of my bed just to purchase a few groceries , or take a shower. I thought that was going to be my life, forever, which dropped me into depression and a feeling of utter hopelessness. I researched and researched on my own and decided I'd give one more thing a shot, and that was OMRE's Resveritrol and NMN. Within 5 days of taking my first two pills, after being so ill for three years, I had the energy to get out of bed, take a shower, and I actually cooked myself a meal. Within two weeks, I could do that, AND mow my yard, or work a normal day without having to take a nap. Best of all, I actually WANTED to get up, where prior to taking the supplements, I didn't even want to wake up, let alone try to do anything more than just breathe. This supplement gave me a large portion of my life back. I still have a few “down days†a month because Hashimoto's doesn't just go away, but those days are days where all I do is take a nap, and resume my normal life straight away after it. Yes, they are on the expensive side (and being on a low fixed retirement income, hard to afford), but the benefits far, far outweigh the price. I couldn't recommend trying something more than I do this…
- EMEileen M.Verified BuyerReviewingNMN + ResveratrolI recommend this productAge Range 45-54Gender FemaleHow Longevity Helped? More EnergyRated 5 out of 5 stars3 years agoStaying youthful!
I’ve been told I don’t look my age at 53, I do take care of myself from the inside out! I’m adding this NMN+RESVERATROL to my regimen to staying youthful & more. I have been taking a month now & plan on sticking to it♥️
- SEstephen e.Verified BuyerReviewingNMN + ResveratrolI recommend this productAge Range 55-64Gender MaleHow Longevity Helped? Easy dosingRated 5 out of 5 stars2 years agoLongevity and energy
I bought these after reading others reviews and the independent testing that’s been done. I follow David Sinclair and his approach for longevity and health.
It’s early days, just over a month so far I feel good, my skin appears clearer and I don’t appear to have any side affects.
I’ll continue with the capsules.