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9 NAD+ Supplement Brands, Ranked on Dose, Purity and Lab Proof

Updated on Oct 3, 2026
Medically reviewed by Dr. Sara Alisha Khan, MD, PGDMLE— Written by Dr. Sara Alisha Khan, MD, PGDMLE
Updated on Oct 3, 2026

Table of contents

  1. What most NAD+ labels leave out
  2. The 4 checks that matter
  3. How the 9 brands compare
  4. The best NAD+ supplement brands, ranked
  5. The proof behind our #1
  6. Questions before you buy
  7. The bottom line

Nine brands you're likely comparing, held to the same four checks, so your choice rests on proof.

You've read the studies. You've priced ProHealth against Elysium, maybe Qualia against Cata-Kor.

We make one of these.

So we held nine of the best NAD+ supplement brands to the same four checks we built ours to pass.

First the checks. Then the ranking.

Quick answer

Our pick is Omre NMN + Resveratrol, the only one of the nine that passes all four checks.

✓ 500 mg NMN, inside the trial range ✓ Over 99% purity, printed ✓ Every batch tested twice ✓ Micronized resveratrol + BioPerine®

What most NAD+ labels leave out

NAD+ falls with age. In skin from people aged 0 to 77, it was lower in older adults.

Two precursors raised it in human trials. NMN at 250 to 1,200 mg a day. NR at 100 to 1,000 mg a day.

Most labels get the dose right. The gaps sit elsewhere.

3 of 9
Purity. "Pure" is a word. 99% is a number. Three of the nine print one.
4 of 9
Testing. "Third-party tested" can mean one ingredient, checked once. Four of the nine name metals and microbes, or carry a seal.
2 of 9
The partner. Resveratrol is studied for its work on sirtuins, NAD+-dependent pathways tied to healthy aging. It's poorly absorbed on its own. Two of the nine add a partner built to absorb.

The 4 checks that matter

1
A dose from human trials
NMN at 250 to 1,200 mg a day, or NR at 100 to 1,000 mg a day, listed in mg.
2
Purity as a number
A purity percentage for the main precursor, on the label or product page.
3
An outside lab on every batch
Every batch goes to an independent lab that checks heavy metals and microbes, shown by statement or lot report. A named seal, like NSF or ConsumerLab, also passes.
4
A partner built to absorb
A resveratrol-family partner in mg, with absorption addressed: a micronized form, an absorption aid, or pterostilbene.

How the 9 brands compare

Product Trial dose Purity % Outside lab Partner Passed Key dose Cost/day
Omre NMN + Resveratrol
Our pick 		✓ ✓ ✓ ✓ 4 of 4 500 mg NMN $2.30
Elysium Basis ✓ – ✓ ✓ 3 of 4 250 mg NR $2.17
Life Extension NAD+ Cell Regenerator ✓ – ✓ – 2 of 4 300 mg NR $1.35
Innerbody Labs NAD+ Support ✓ – ✓ – 2 of 4 700 mg NMN + 400 mg NR $2.47
DoNotAge Pure NMN ✓ ✓ – – 2 of 4 1,000 mg NMN $2.67
ProHealth NMN Pro Complete ✓ ✓ – – 2 of 4 1,000 mg NMN $2.87
Cymbiotika NMN + Trans-Resveratrol ✓ – – – 1 of 4 400 mg NMN $2.57
Qualia NAD+ ✓ – – – 1 of 4 300 mg NR $2.82
Cata-Kor Liposomal NAD+ – – – – 0 of 4 250 mg NAD+ $1.50

Swipe the table sideways to see every column →

One-time price ÷ label servings, at time of writing, checked Oct 2026. Ties go to the lower cost.

The best NAD+ supplement brands, ranked

Our pick is Omre NMN + Resveratrol, the only one of the nine that passes all four checks.

1. Omre NMN + Resveratrol: Passes all four checks

Our pick · 4 of 4 checks
✓ Trial dose✓ Purity %✓ Outside lab✓ Partner
Dose
500 mg NMN + 500 mg micronized trans-resveratrol + 5 mg BioPerine® per 2 capsules
Purity proof
NMN over 99%, resveratrol 98%. Every batch independently tested for dose, purity, heavy metals and microbes.
Cost per day
$2.30 ($69 ÷ 30 servings), or $2.19 on monthly Autoship
Guarantee
30-day money-back guarantee

"I can tell if I forget taking it in the morning, amazing energy whole day."
Ruth B., verified buyer

500 mg of NMN sits inside the range human trials used. It's paired with 500 mg of micronized trans-resveratrol, and BioPerine® is added for absorption.

Every batch is tested twice: raw ingredients first, then finished capsules.

See the formula that passes all four checks →

2. Elysium Basis: Strong testing, purity unpublished

3 of 4 checks passed
✓ Trial dose– Purity %✓ Outside lab✓ Partner
Dose
250 mg NR + 50 mg pterostilbene per 2 capsules
Purity proof
NR purity not published. NSF Certified for Sport, with lot results for metals and microbes.
Cost per day
$2.17 ($65 ÷ 30 servings)
Guarantee
All orders final sale, per its refund policy
Where it's strong: lot-by-lot results, an NSF seal, and a published human trial of its own formula.
Where it falls short: purity. No NR purity figure on its website, checked Oct 2026.

3. Life Extension NAD+ Cell Regenerator: Low cost, single ingredient

2 of 4 checks passed
✓ Trial dose– Purity %✓ Outside lab– Partner
Dose
300 mg NR per capsule
Purity proof
NR purity not published. ConsumerLab Approved Quality seal.
Cost per day
$1.35 ($40.50 ÷ 30 servings)
Guarantee
Returns up to 365 days after purchase, subject to terms
Where it's strong: a named seal at a low daily cost.
Where it falls short: purity and partner. No purity figure or partner on its product page, checked Oct 2026.

4. Innerbody Labs NAD+ Support: Highest precursor dose, no partner

2 of 4 checks passed
✓ Trial dose– Purity %✓ Outside lab– Partner
Dose
700 mg NMN + 400 mg NR + TMG, spermidine and BioPerine® per serving
Purity proof
Outside-lab lot report covers heavy metals and microbes. It confirms NMN and NR are present, with no purity figure.
Cost per day
$2.47 ($74 ÷ 30 servings)
Guarantee
30-day money-back guarantee
Where it's strong: a posted lot report.
Where it falls short: purity and partner. No purity percentage or partner is published, checked Oct 2026.

5. DoNotAge Pure NMN: Purity printed, testing scope unnamed

2 of 4 checks passed
✓ Trial dose✓ Purity %– Outside lab– Partner
Dose
1,000 mg NMN per 2 capsules, its recommended daily serving
Purity proof
99.8% NMN purity stated. Every batch third-party tested for purity and potency, with certificates on request.
Cost per day
$2.67 ($80 ÷ 30 servings)
Guarantee
14-day money-back; full refund on unopened bottles
Where it's strong: a printed purity number.
Where it falls short: testing scope and partner. Its product page names no heavy-metal or microbe tests and no partner, checked Oct 2026.

6. ProHealth NMN Pro Complete: High doses, testing scope unnamed

2 of 4 checks passed
✓ Trial dose✓ Purity %– Outside lab– Partner
Dose
1,000 mg NMN + 1,000 mg trans-resveratrol + 500 mg TMG per 4 capsules
Purity proof
Over 99% NMN purity stated. Every batch third-party tested for quality, purity and potency.
Cost per day
$2.87 ($85.95 ÷ 30 servings)
Guarantee
100-day money-back guarantee
Where it's strong: the highest NMN and resveratrol doses here.
Where it falls short: testing scope and absorption. Its product page names no heavy-metal or microbe tests and no absorption form for resveratrol, checked Oct 2026.

7. Cymbiotika NMN + Trans-Resveratrol: Paired formula, details unpublished

1 of 4 checks passed
✓ Trial dose– Purity %– Outside lab– Partner
Dose
400 mg NMN per 2 capsules, plus trans-resveratrol and three plant extracts
Purity proof
NMN purity not published. Tested for purity and safety by certified labs.
Cost per day
$2.57 ($77 ÷ 30 servings)
Guarantee
Not published on its product page, checked Oct 2026
Where it's strong: NMN and resveratrol in one capsule.
Where it falls short: purity and partner. No NMN purity or resveratrol amount on its product page, checked Oct 2026.

8. Qualia NAD+: Three precursors, purity unpublished

1 of 4 checks passed
✓ Trial dose– Purity %– Outside lab– Partner
Dose
300 mg NR + niacinamide, niacin and 50 mg trans-resveratrol per 2 capsules
Purity proof
NR purity not published. Ingredients third-party tested.
Cost per day
$2.82 ($79 ÷ 28 servings)
Guarantee
100-day money-back guarantee
Where it's strong: a placebo-controlled study of its own formula.
Where it falls short: purity and testing scope. Its product page gives no purity figure or lab scope, checked Oct 2026.

9. Cata-Kor Liposomal NAD+: NAD+ itself, no purity figure

0 of 4 checks passed
– Trial dose– Purity %– Outside lab– Partner
Dose
500 mg LipoNAD™ (at least 250 mg NAD+) + 50 mg trans-resveratrol per 2 capsules
Purity proof
Purity not published. Batches lab-tested for purity, potency and safety, per its website.
Cost per day
$1.50 ($44.99 ÷ 30 servings)
Guarantee
Lifetime money-back promise
Where it's strong: a low daily cost.
Where it falls short: dose and purity. Its active is NAD+ itself, while the trials behind check 1 used NMN or NR. No purity figure is published, checked Oct 2026.

The proof behind our #1

200,000+
customers
8M+
doses sold
4.7 ★
from 1,500+ reviews
2×
lab tests on every batch

Featured in Forbes · Yahoo Life · GQ · Healthline

Omre was founded by Dr. Pedram Kordrostami, a London-trained medical doctor who practiced in the NHS, for his family.

Every batch is tested twice before it reaches you.

Raw ingredients first, then finished capsules, for dose, purity, heavy metals and microbes. The third-party test results are on the product page.

Made in the USA in a GMP-certified, FDA-registered facility.

Fortune named it the Best Vegan NMN Supplement of 2026.

HSA/FSA eligible through Truemed. 30-day money-back guarantee.

Reviewers notice more than energy: asked what changed, 173 chose less brain fog and 118 better recovery.

See the lab report on the product page →

Questions before you buy

Is NMN + Resveratrol safe with my medications?

Do not use it if you are pregnant, nursing or under 18. On prescription medication, especially blood thinners, blood pressure or diabetes medication? Ask your doctor first.

Why pay more than a cheaper bottle?

A lower price buys fewer checks. Life Extension is $1.35 a day and passes two. Cata-Kor is $1.50 and passes none. Omre is $2.30 and passes four. In our last customer survey, 93% said evidence matters more to them than price.

Is Fatty15 an NAD+ supplement?

No. Fatty15 is C15:0, a fatty acid, at 100 mg a capsule. It holds no NMN, NR or NAD+, so these checks don't apply.

Does Dr. Amen sell an NAD+ supplement?

BrainMD, Dr. Daniel Amen's brand, lists no NMN, NR or NAD+ product in its catalog, checked Oct 2026. Omre isn't affiliated with Dr. Amen or BrainMD.

Do I have to subscribe?

No. One-time purchase is $69. Autoship & Save takes 5% off 1 month, 10% off 3 months, or 20% off 6 months. Cancel, skip or pause anytime.

The bottom line

Pick the brand that passes the most checks. Then compare price.

Omre NMN + Resveratrol is the only one of the nine that passes all four. It pairs over 99% pure NMN with micronized resveratrol, every batch is tested twice, and it's backed by a 30-day money-back guarantee.

Choose your supply below, one-time or Autoship ↓

Medically reviewed by
Dr. Sara Alisha Khan, MD, PGDMLE

Sara Alisha Khan, MD is a physician and medical reviewer with experience in clinical care, telemedicine, and medical AI. She is currently a Project Consultant at AIIMS (All India Institute of Medical Sciences), New Delhi, and has supported medical AI diagnostic projects, including fetal ultrasound imaging. At OMRE, she reviews health content for clinical accuracy, safety, and evidence alignment. She currently works for Omre as an advisor.

Table of contents

  1. What most NAD+ labels leave out
  2. The 4 checks that matter
  3. How the 9 brands compare
  4. The best NAD+ supplement brands, ranked
  5. The proof behind our #1
  6. Questions before you buy
  7. The bottom line
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol

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NMN + Resveratrol

NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol
NMN + Resveratrol

MD-formulated NAD+ booster with 500mg 99% pure NMN, 500mg 98% pure micronized trans-resveratrol, and 5mg BioPerine® for daily cellular energy, healthy aging, and vitality support. All at research-backed doses.*

Servings | per serving
Supply
OR
“As a medical professional, I value Omre’s focus on evidence-based supplementation and bioavailable ingredients. It’s refreshing to see a brand that prioritizes clarity, trust, and real results.”
Dr. Sara Alisha Khan
Medical Doctor (MD)
Real People, Real Results
Suggested Use

Take 2 capsules in the morning, with food, for best results.

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4.7
Rated 4.7 out of 5 stars
Based on 1,541 reviews
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1,541 reviews
  • DM Profile picture for Daniel M.
    Daniel M.
    Verified Buyer
    Reviewing
    NMN + Resveratrol
    I recommend this product
    Age Range 55-64
    Gender Male
    How Longevity Helped? More Energy
    Rated 5 out of 5 stars
    3 years ago
    This 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.

    EfficacyRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    ValueRated 4.0 on a scale of 1 to 5
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  • AL
    ANDREW L.
    Verified Buyer
    Reviewing
    NMN + Resveratrol
    I recommend this product
    Age Range 65+
    Gender Male
    How Longevity Helped? More Energy
    Rated 5 out of 5 stars
    2 years ago
    Living more!

    Great product I feel full of energy now that I’m taking NMN

    EfficacyRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    ValueRated 4.0 on a scale of 1 to 5
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  • EM
    Eileen M.
    Verified Buyer
    Reviewing
    NMN + Resveratrol
    I recommend this product
    Age Range 45-54
    Gender Female
    How Longevity Helped? More Energy
    Rated 5 out of 5 stars
    3 years ago
    Staying 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♥️

    EfficacyRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    ValueRated 4.0 on a scale of 1 to 5
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  • CL
    Cheryl L.
    Verified Buyer
    Reviewing
    NMN + Resveratrol
    I recommend this product
    Age Range 55-64
    Gender Female
    How Longevity Helped? More Energy, Easy dosing
    Rated 5 out of 5 stars
    2 years ago
    Renewed 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…

    EfficacyRated 5.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    ValueRated 5.0 on a scale of 1 to 5
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  • SE
    stephen e.
    Verified Buyer
    Reviewing
    NMN + Resveratrol
    I recommend this product
    Age Range 55-64
    Gender Male
    How Longevity Helped? Easy dosing
    Rated 5 out of 5 stars
    2 years ago
    Longevity 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.

    EfficacyRated 4.0 on a scale of 1 to 5
    Ease of UseRated 5.0 on a scale of 1 to 5
    ValueRated 4.0 on a scale of 1 to 5
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