10 Best NMN Supplements (2025 Review)
NMN stands for nicotinamide mononucleotide and is a precursor to NAD+, or nicotinamide adenine dinucleotide. NMN is the direct precursor of the essential molecule nicotinamide adenine dinucleotide (NAD+) and is considered a key component to increase NAD+ levels in cells. NAD+ is a critical molecule found in every cell of your body, but levels of NAD+ naturally fall with age, making it — and NMN, as a result — crucial.
NMN is one of the most popular supplements in the anti aging community. The global Nicotinamide Mononucleotide (NMN) market was valued at US$ 98.5 million in 2019 and it is expected to reach US$ 296.5 million (R) by the end of 2026, growing at a CAGR (Compound Annual Growth Rate) of 7.3% during 2021-2026.The NAD story took off toward the end of 2013 with a high-profile paper by Harvard's David Sinclair and colleagues. Sinclair, recall, achieved fame in the mid-2000s for research on yeast and mice that suggested the red wine ingredient resveratrol mimics anti-aging effects of calorie restriction. This time his lab made headlines by reporting that the mitochondria in muscles of elderly mice were restored to a youthful state after just a week of injections with NMN (nicotinamide mononucleotide), a molecule that naturally occurs in cells and, like NR, boosts levels of NAD.
However, NMN is like a large bed that movers are trying to get through a
door: It doesn’t enter the cell easily. One way for NMN to enter the cell is
for it to chemically transform into another molecule (called nicotinamide
riboside, or NR) before it can enter the cell. NR has earned a name for
itself as a highly efficient precursor to NAD+ and can enter the cell as is.
NMN, meanwhile, sometimes becomes NR before entering the cell, where it
chemically transforms back to NMN and then ultimately becomes NAD+.
We've learned that NR leads to NAD+ and that it also has its own pathway
that bypasses various steps other NAD+ precursors have to take. In early
2019, though, new research revealed NMN might only have to become NR for
certain cell types, as NMN can enter cells in the small intestine of mice.
It’s unclear whether or how this will translate to humans.
To reduce the confusion, do note that NR, nicotinamide mononucleotide (NMN),
Niacin (NA) and Niacinamide (NAM) are all NAD precursors, meaning all these
precursors will be transformed into NAD. That said, each precursor has it's
own different pathway that will lead to NAD.
Related: Best NMN supplement David Sinclair
What Does NMN Supplement Do?
In
numerous studies (2020), supplementation with NMN has increased NAD+ biosynthesis,
suppressed age-related adipose tissue inflammation, enhanced insulin
secretion and insulin action, improved mitochondrial function, improved
neuronal function in the brain, and more. NMN is also one of the
supplements that targets various
hallmarks of aging.
Here, we look at the science behind NMN, its stability, possible
pharmacokinetics, transport, function, and ability to induce biosynthesis
of NAD+. Supplementing NMN may be an effective nutraceutical anti-aging
intervention, with beneficial effects on a wide array of physiological
functions.
This has precipitated dozens of studies since that are focused on investigating NMN supplementation to treat cardiovascular disease, diabetes, obesity, life extension, cancer, Alzheimer’s disease, Parkinson’s disease, and many more.
A
2022 study on human subjects
concluded that Oral Administration of Nicotinamide Mononucleotide (NMN)
Is Safe and Efficiently Increases Blood Nicotinamide Adenine Dinucleotide
(NAD) Levels.
Best NMN Supplements
Although there are many NMN supplement customer reviews on many online
sites, we have sifted and curated some of the most helpful ones below. Not
all NMN supplements are created equal. Check out below our 10 best NMN
supplements league.
Therefore, we have shortlisted the 10 best NMN alternatives.
1. Nutricost Niacinamide (Best Affordable NMN Alternative)
Amazon Best Sellers: #2 in Vitamin B3 (Niacin) Supplements.
Nutricost Niacinamide Reviews: Over 18,000 global ratings, most of them 5 stars on Amazon.com.
Do not confused with Nutricost Niacin. Niacin is the form that may cause 'Niacin Flush'.
Niacinamide is the 'non-flush' form.
- Niacinamide is a popular form of Vitamin B3, but without the often uncomfortable feeling known as "Niacin Flush". Vitamin B3 is most often found in meats like tuna and beef. However, in order to get a similar amount of Vitamin B3, you would have to eat large amounts of tuna and beef or other sources containing Vitamin B3.
- Technically, Niacinamide is not the same molecule as NMN but they are both NAD precursors and are categorised under Vitamin B3 (Niacin) supplements by Amazon.com. Since, Niacinamide is the #2 best seller under this category, we have decided to feature them as part of the best 10 list.
- 240 Capsules of Niacinamide Per bottle / 1 Capsule per serving
- 500mg of Vitamin B3 (Niacinamide) Per Capsule
- No "Niacin Flush"
- Non-GMO, Gluten Free, Soy Free, and Made in a GMP Compliant, FDA Registered Facility
Nutricost Niacinamide Review
After a recent news article about this being a favorite
supplement in Australia for sun damage protection, I asked my
dermatologist about it. She said it might help prevent me getting
as many 'barnacles' as she calls them. You know, those nasty,
old-age, sun-damage, crunchy brown or white patches all over your
body. (I have many). I'm still on my first bottle but after about
two weeks the most amazing thing happened. I happened to scratch
an area near one of my barnacles and it just flaked off in my
hand. Since then, many more have succumbed. Not all; just some.
But I'm happy. Even one less of those ugly bumps is an
improvement.
Niacinamide Review
Dr. Conlon has concluded, and Dr Mercola thoroughly agree with her,
that the best single NAD+ precursor is niacinamide (also known as
nicotinamide), not niacin, NR or NMN. It is now beyond obvious to me
why no one is promoting niacinamide. This is because it costs less
than one cent a day and as a result there is simply no money to be
made in promoting it. Ideally you buy niacinamide powder and use 1 to 1/2 of 1/64th of a teaspoon three times a day
(25-50 mg). - Mercola.com.
2. TRU Niagen NAD+ Booster Supplement (NMN Alternative)
Tru Niagen® offers its NR supplement in four sizes at different price
points. For those looking for a cost-effective option, the 90-capsule
bottle, providing a 3-month supply, may be the ideal choice.
Additionally, discounts are available with a monthly subscription.
Established in 1999, ChromaDex is a pioneer in NAD+ research and applies that knowledge to their flagship product, Tru Niagen®. The latter is a clinically proven NAD+ booster that features NIAGEN®.
ChromaDex prioritizes scientific research highlighting Nobel Prize winners, multiple human clinical studies, and published studies to support Tru Niagen® 's efficacy. Their NR product is also backed by a strong safety record, having received GRAS status from the FDA and approval from several regulatory bodies worldwide.
- 30 count / Serving Size: 1 Capsule once a day - Servings Per Container: 30
- 90 count / Serving Size: 1 Capsule once a day - Servings Per Container: 90 (recommended option)
- 120 count / Serving Size: 1 Capsule once a day - Servings Per Container: 120
- 90 count / Serving Size: 1 Capsule once a day (Pack of 2)
Amazon Best Sellers: #1 in Vitamin B3 (Niacin) Supplements.
- Technically, Nicotinamide Riboside is not the same molecule as NMN but they are both NAD precursors and are categorised under Vitamin B3 (Niacin) supplements by Amazon.com.
- ChromaDex markets TruNiagen, which is based on its branded Niagen ingredient, which is a form of nicotinamide riboside (NR), the form of nicotinamide that actively crosses into the cell to participate in the NAD+ pathway (R).
- Reduces the cellular effects of aging by elevating NAD+, a key coenzyme your body uses for healthy cellular metabolism.
- Nicotinamide Riboside for Energy, Metabolism, Vitality, Muscle Health, Healthy Aging, Cellular Repair
- Unlike NMN, the key ingredient Niagen was successfully notified two times as an NDI (New Dietary Ingredient) and reviewed as GRAS (Generally Recognized As Safe) under the United States notification programs.
- Tru Niagen® Is Supported by Peer-Reviewed Clinical Research. The patented cellular nutrient increases NAD+ by 40-50% after two weeks. 25+ published, peer-reviewed clinical studies support Niagen, with more than 40 registered, ongoing trials on CLINICALTRIALS.GOV.
- Niagen® and NAD+ research has been made possible through the CERP™ (ChromaDex External Research Program) with180 peer-reviewed published studies on Niagen® and other ingredients and 30 ongoing clinical trials registered on clinicaltrials.gov.
- There are many cheaper alternative sources to buy NMN today, but are you getting what you paid for? If the price for NMN is too good to be true, it probably is not NMN.
Company review
Established in 1999, ChromaDex is a pioneer in NAD+ research and applies that knowledge to their flagship product, Tru Niagen®. The latter is a clinically proven NAD+ booster that features NIAGEN®.
ChromaDex prioritizes scientific research highlighting Nobel Prize winners, multiple human clinical studies, and published studies to support Tru Niagen® 's efficacy. Their NR product is also backed by a strong safety record, having received GRAS status from the FDA and approval from several regulatory bodies worldwide.
Tru Niagen Review:
While this is not a scientific review I have been taking Niagen in
one form or another non stop for several years. I have been gradually
increasing my doses with what I can only describe as a profound
effect. Without a doubt I feel younger than 46. I also think I look
younger than most people my age. I certainly don't feel my age and
have a ton of energy every single day. I also try to eat plenty of
vegetables with lots of non meat proteins along with limited meat
consumption. I am not a health nut but basically try to stay away
excess sugars and processed foods whenever I can. I also do a hard
bike ride once or twice a week. I think this also helps the entire
aging process some.
Caution: Research from an international group of scientists and chemists found that high levels of NR (nicotinamide riboside) could lead to an increased risk of developing cancer. A 2022 study by researchers at the University of Missouri found that taking nicotinamide riboside supplement may contribute to risks of brain cancer. That said, current scientific evidence does not fully support these concerns, and more research is needed to draw definitive conclusions. See "Does NR (Nicotinamide Riboside) Cause Cancer?".
3. Thorne Research ResveraCel (Best Nicotinamide Riboside with Resveratrol and Quercetin Phytosome)
Amazon Best Sellers: #8 in Resveratrol Nutritional Supplements.
Ratings: 4.6 out of 5 - more than 700 global ratings
- Each capsule contains Nicotinamide
Riboside
(NR) ingredient, in addition to Resveratrol, Quercetin Phytosome, and Betaine.
- The ingredients in this product are complexed with Time-Sorb, a
time-release matrix.
- Supports healthy aging and helps regulate metabolism.
- Resveratrol and quercetin increase the activity of sirtuins.
- Betaine provides important methylation factors.
- Flavors, colors, preservatives, and sweeteners derived from natural
sources.
- No gluten, Genetically Modified Organisms (known as GMOs), artificial
preservatives, stearates, wheat, rye, barley, eggs, or nuts. This product
does not contain dairy, soy, corn, yeast, sugar, or magnesium stearate.
- No unnecessary binders, coatings, disintegrants, fillers, or lubricants
(including magnesium stearate) that could impair absorption.
- Adheres to the FDA’s current Good Manufacturing Practices (cGMPs) and
has the highest number of NSF Certified for Sport products which tests for
more than 200 banned substances for elite athletic competitions.
Review - My husband and I are in our 60s and have been taking these capsules for a
few weeks. We both started with 2 capsules daily and experienced an
increase in energy and in focus. We also both had trouble remaining asleep
at night and had strange dreams. We have decreased our consumption of the
capsules to one per day and have had a resolution to the sleep problems.
We both continue to enjoy an increase in energy and in focus. We have
reordered this Thorne product and are very satisfied with the results. It
would be best to start with one capsule per day and work up from there
until you find your own correct dosage.
Important safety note: Resveratrol is not suitable for people
undergoing blood-thinning medication.
4. Liposomal Nicotinamide Riboside, Resveratrol & Quercetin Phytosome by Reus Research
Ratings: 4.5 out of 5 - more than 800 global ratings
About this item
- INCREASE NAD BY 63%: Fight aging with Liposomal Nicotinamide Riboside - the direct sub to NMN supplements. It helps your body absorb and utilize NAD precursor more efficiently, producing wonderfeel results.
- MADE & TESTED IN THE USA: Our NR supplement is made and third-party tested in the USA to ensure its purity and effectiveness. Certificate available upon request. Get back to feeling your best with NAD+ supplement booster.
- INCREASE ABSORPTION BY 71%: maximize bioavailability with our Liposomal Nicotinamide Riboside encapsulation technology. Unleash the full potential of this supplement and experience 50% more effectiveness compared to other delivery methods.
- FEEL YOUTHFUL AGAIN: With daily dose of our Liposomal Nicotinamide Riboside capsules, you'll get a unique blend that supports healthy aging, energy production, focus and longevity.
Important safety note: Resveratrol is not suitable for people
undergoing blood-thinning medication.
5. ELYSIUM Basis NAD Supplement - Nicotinamide Riboside (NR) Supplement 250mg with Pterostilbene
Technically, Nicotinamide Riboside is not the same molecule as NMN but they are both NAD precursors and are categorised under Vitamin B3 (Niacin) supplements by Amazon.com.
Elysium Health is a startup cofounded by Sinclair's former mentor, MIT
biologist Leonard Guarente. Elysium is taking no chances when it comes to
scientific credibility. Its website lists a dream team of advising scientists,
including five Nobel laureates and other big names such as the Mayo Clinic's
Jim Kirkland, a leader in geroscience, and biotech pioneer Lee Hood.
Compared to other usual sources of NR, the price of Basis is relatively
higher. However, those other products lack pterostilbene, and ELYSIUM is a
trusted brand.
Ratings: 4.0 out of 5 - more than 90 global ratings
About this item
At Nuchido Laboratories science is at the core of
everything they do. This is why they conducted
a clinical trial on their next generation NAD+ boosting
supplement, Nuchido TIME+.
In this trial, they measured levels of NAMPT. This is the key enzyme which powers NAD+ production and recycling (the Salvage Pathway) in youthful cells.
Unfortunately, levels of this enzyme decline as we get older and this is one of the main causes of NAD+ decline.
Nuchido TIME+ is the only product clinically proven to restore NAMPT and fix the root causes of NAD+ decline.
Precursor supplements such as NR or NMN fail to fix the Salvage Pathway and therefore, fail to address the root causes of NAD+ decline.
This is why precursor supplements can cause further cellular dysfunction such as methyl donor depletion and inadvertently driving inflammation.
Note: To get 20% discount on your first purchase, please use this coupon code: ONEDAYMD20
Editor's Notes:
We don’t know if he still takes these supplements, or whether he takes additional supplements that are not included on this list.
For example, in his book Lifespan, he mentions on page 304 that he takes NMN and resveratrol every morning, often mixed in his yogurt.
As research grows, it is likely to become clearer that NMN and
NR may have differing benefits depending on the part of the body
and their use. Where NMN transporters are found, they could make
one more preferable over the other. NMN has also been found to
improve insulin activity and production which could help to
accelerate metabolisms and make the body more glucose tolerant.
NMN is just one of the promising ingredients. For more details on other anti aging supplements, check out "Best Anti Aging Supplements - Evidence Based".
About this item
- Want healthy aging? We’re the experts. Leonard Guarente, Elysium Health co-founder, has been studying aging for three decades. Our flagship product, Basis, is formulated to raise NAD+ by 40%, combat aging at the deepest level—your cells, and has sold over 3.5 million bottles. TIME magazine has called Basis “the supplements experts take.” All our products contain rigorously studied ingredients, and we partner with major research institutions like Oxford and Yale.
- Why should you take NAD? At a recent conference, 80% of doctors were taking an NAD+ supplement. What do they know that we don’t? In scientific research, NAD+ levels correlate with health status—it helps protect your DNA from stressors, boost cellular energy, and support healthy muscle function, and we have less of it as we age. Luckily, there’s a way to safely and sustainably raise your NAD+: Basis has been proven to increase levels by 40% in a double-blind, placebo-controlled clinical trial.
- Basis contains two powerful components: Proprietary nicotinamide riboside (NR-E), the raw material your body uses to make NAD+, and pterostilbene (PT), a plant polyphenol that protects against stress. From day 1, these ingredients support cellular energy, mitochondrial function, and protect cells from everyday stressors.
- Be sure of what’s in your supplement: We set the industry standard. We publicly publish the quality and purity results of third-party testing on every lot of Basis so you know exactly what you’re putting in your body. Our supplements are NSF Certified for Sport. We partner with major institutions like Oxford and Yale, and our company decisions are guided by the expertise of our Scientific Advisory Board, which includes internationally recognized experts and 8 Nobel laureates.
- Need more proof that Basis is the science-backed choice, and the superior NAD+ product on the market? TIME magazine called Basis “the supplement experts take,” W Magazine has said “This is the supplement sitting on the nightstands of every cerebral beauty junkie,” and Good Housekeeping has awarded us their Innovation Emblem to recognize trailblazing initiatives in health and wellness. We’ve been featured in many other publications and are the choice for doctors, athletes, and celebrities alike.
6. Age Defying Longevity (Latest NMN Alternative - New)
The Wellness Company's science-backed Longevity formula maintains youthful cellular function, helping you feel your best no matter the year you were born.
Target the root causes of aging with Liposomal Glutathione – the “master antioxidant," Nicotinamide Riboside (NR)*, and Resveratrol. This age-defying combination helps your cells clean up “dirty” DNA to increase energy production and reduce inflammation.
*Technically, Nicotinamide Riboside is not the same molecule as NMN but they are both NAD precursors and are categorised under Vitamin B3 (Niacin) supplements by Amazon.com.
The Wellness Company combine these powerful ingredients with probiotics superior absorption. Feel like a younger version of yourself, everyday.
LONGEVITY FORMULA CONTAINS:
- NR (Nicotinamide Riboside) - The best booster of your body’s natural production of NAD+, the key coenzyme required for hundreds of vital cellular processes.
- Liposomal Glutathione - Optimizes the body for healthy detoxification, supports tissue repair, and protects your cells from free radical.
- Resveratrol - A potent polyphenol that combats aging by activating sirtuin proteins to promote heart, cognitive and cellular health.
- Betaine HCl - Promotes healthy digestion
- Probiotics BL21, LRa05 and LC86 - Help your digestive system work more efficiently, supporting muscle, immune and cognitive health.
The Wellness Company's science-backed Longevity formula maintains youthful cellular function, helping you feel your best no matter the year you were born.
Target the root causes of aging with Liposomal Glutathione – the “master antioxidant," Nicotinamide Riboside (NR)*, and Resveratrol. This age-defying combination helps your cells clean up “dirty” DNA to increase energy production and reduce inflammation.
The Wellness Company combine these powerful ingredients with probiotics superior absorption. Feel like a younger version of yourself, everyday.
Where to buy the Longevity Formula: Available on The Wellness Company's website. Here is the link: The Longevity Formula
Note: To get 10% OFF, please use this coupon code: ONEDAYMD
7. Wonderfeel Youngr NMN
This is not your average NAD supplement. Wonderfeel® Youngr™ NMN provides a unique solution to aging; this NAD-boosting, patented formula has been developed by Harvard Med-trained entrepreneur and inventor Professor Andrew Salzman MD, who has worked in biomedical drug discovery for more than three decades.
With a dose backed by a human clinical trial based on cutting-edge science, Youngr aims to change the way you age. One of the most comprehensive NMN clinical trial to date on human subjects, with 80 participants ranging between the ages of 40 and 65, and an eye to determining dosing efficacy. The study is now peer-reviewed. The study confirmed that NMN effectively raises NAD levels in the blood, and health scores for participants taking NMN improved significantly over the course of the trial. In addition to substantiating the role of NMN in human health, the study also highlights the importance of dosing for efficacy.
Youngr™ NMN is a patented solution to aging. Formulated with emergent antioxidants and sirtuin activation, it uses a multi-targeted approach to defend and slow down biological aging at the cellular level.Ingredients
60 Capsules per Bottle. Each capsule contains:- 450 mg Nicotinamide Mononucleotide
- 2 mg Ergothioneine
- 50 mg Trans Resveratrol
- 40 mg Olea25® (25% hydroxytyrosol)
- 10 mcg Vitamin D3 (Cholecalciferol)
Does not contain soy, gluten, dairy or fish. Non-GMO, vegan friendly, does not contain preservatives. Rice hull powder added for stabilization. Capsule shells are made from vegetable cellulose and are 100% vegan.
To increase the absorption of some ingredients in the capsule, the manufacturer advises taking it with healthy, fat-rich food.
Company review
Wonderfeel is a longevity company based in San Francisco. The company leverages bioscience to develop science-backed products aimed at optimizing healthspan and promoting a longer lifespan.
The team of scientists is led by Dr. Andrew Salzman, a renowned physician and inventor with extensive experience in drug discovery and development. Wonderfeel goes beyond product efficacy by prioritizing sustainability. They use refillable glass bottles for their NMN and recyclable packaging for subsequent orders, minimizing their environmental footprint.
.jpeg "Wonderfeel Youngr NMN")
This is not your average NAD supplement. Wonderfeel® Youngr™ NMN provides a unique solution to aging; this NAD-boosting, patented formula has been developed by Harvard Med-trained entrepreneur and inventor Professor Andrew Salzman MD, who has worked in biomedical drug discovery for more than three decades.
With a dose backed by a human clinical trial based on cutting-edge science, Youngr aims to change the way you age. One of the most comprehensive NMN clinical trial to date on human subjects, with 80 participants ranging between the ages of 40 and 65, and an eye to determining dosing efficacy. The study is now peer-reviewed. The study confirmed that NMN effectively raises NAD levels in the blood, and health scores for participants taking NMN improved significantly over the course of the trial. In addition to substantiating the role of NMN in human health, the study also highlights the importance of dosing for efficacy.
Youngr™ NMN is a patented solution to aging. Formulated with emergent antioxidants and sirtuin activation, it uses a multi-targeted approach to defend and slow down biological aging at the cellular level.
Ingredients
60 Capsules per Bottle. Each capsule contains:
- 450 mg Nicotinamide Mononucleotide
- 2 mg Ergothioneine
- 50 mg Trans Resveratrol
- 40 mg Olea25® (25% hydroxytyrosol)
- 10 mcg Vitamin D3 (Cholecalciferol)
Company review
Wonderfeel is a longevity company based in San Francisco. The company leverages bioscience to develop science-backed products aimed at optimizing healthspan and promoting a longer lifespan.
The team of scientists is led by Dr. Andrew Salzman, a renowned physician and inventor with extensive experience in drug discovery and development. Wonderfeel goes beyond product efficacy by prioritizing sustainability. They use refillable glass bottles for their NMN and recyclable packaging for subsequent orders, minimizing their environmental footprint.
Wonderfeel is a longevity company based in San Francisco. The company leverages bioscience to develop science-backed products aimed at optimizing healthspan and promoting a longer lifespan.
The team of scientists is led by Dr. Andrew Salzman, a renowned physician and inventor with extensive experience in drug discovery and development. Wonderfeel goes beyond product efficacy by prioritizing sustainability. They use refillable glass bottles for their NMN and recyclable packaging for subsequent orders, minimizing their environmental footprint.
8. Codeage Liposomal NMN + Resveratrol + Quercetin + TMG Supplement
Click to Enlarge
About this item
- Liposomal delivery matrix: NAD precursor blend offering NMN nicotinamide mononucleotide + resveratrol, betaine (TMG), riboflavin, vitamin B12, and quercetin all-in-one through a liposomal phospholipid complex.
- NAD Supplement Precursor & Betaine: This NAD precursor athletic fitness formulation delivers 85 mg of betaine anhydrous in each serving. Also called trimethyglycine (TMG), betaine usually consists of an amino acid derived from plants and sugar beets. NAD has been researched for its role on stem cells, telomere, and cellular energy. The combination of trimethylglycine and NMN ensures you get the energy increase from NAD while the improved distribution with TMG.
- Riboflavin & Vitamin B12 with Quercetin: Codeage Liposomal NMN formula also combines two of the vitamin B complex essential vitamins as well as quercetin. This formula provides Vitamin B2 as riboflavin-5-phosphate and vitamin B12 as methylcobalamine. These essential vitamins to support the metabolism have been blended with quercetin dihydrate from Japanese sophora flowers.
- Manufactured in the USA: Codeage NMN & resveratrol vitality blend is non-GMO and manufactured in the USA in a cGMP certified facility. This liposomal nicotinamide with riboflavin supplement doesn't contain any fillers, hormones, or artificial ingredients. Third-party tested.
- Liposomal delivery matrix: NAD precursor blend offering NMN nicotinamide mononucleotide + resveratrol, betaine, riboflavin, vitamin B12, and quercetin all-in-one through a liposomal phospholipid complex.
- Suggested use: Take 3 capsules daily with 8 ounces of water or your favorite beverage. May be taken with or without food.
- iHerb Best Seller Product Rank: #2 in Nicotinamide Mononucleotide (NMN) category;
#2 in NAD+ category. - Over 800 customer reviews, most of them 5-stars on iHerb.com.
Important safety note: Resveratrol is not suitable for people undergoing blood-thinning medication.
Related evidence: Published in Pharmacology Research and Perspectives (2022), Jiang and colleagues from Macau University of Science and Technology in China demonstrated that combining NMN with resveratrol increases NAD+ levels in heart and skeletal muscle of mice significantly more than NMN alone.
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- Liposomal delivery matrix: NAD precursor blend offering NMN nicotinamide mononucleotide + resveratrol, betaine (TMG), riboflavin, vitamin B12, and quercetin all-in-one through a liposomal phospholipid complex.
- NAD Supplement Precursor & Betaine: This NAD precursor athletic fitness formulation delivers 85 mg of betaine anhydrous in each serving. Also called trimethyglycine (TMG), betaine usually consists of an amino acid derived from plants and sugar beets. NAD has been researched for its role on stem cells, telomere, and cellular energy. The combination of trimethylglycine and NMN ensures you get the energy increase from NAD while the improved distribution with TMG.
- Riboflavin & Vitamin B12 with Quercetin: Codeage Liposomal NMN formula also combines two of the vitamin B complex essential vitamins as well as quercetin. This formula provides Vitamin B2 as riboflavin-5-phosphate and vitamin B12 as methylcobalamine. These essential vitamins to support the metabolism have been blended with quercetin dihydrate from Japanese sophora flowers.
- Manufactured in the USA: Codeage NMN & resveratrol vitality blend is non-GMO and manufactured in the USA in a cGMP certified facility. This liposomal nicotinamide with riboflavin supplement doesn't contain any fillers, hormones, or artificial ingredients. Third-party tested.
- Liposomal delivery matrix: NAD precursor blend offering NMN nicotinamide mononucleotide + resveratrol, betaine, riboflavin, vitamin B12, and quercetin all-in-one through a liposomal phospholipid complex.
- Suggested use: Take 3 capsules daily with 8 ounces of water or your favorite beverage. May be taken with or without food.
- iHerb Best Seller Product Rank: #2 in Nicotinamide Mononucleotide (NMN) category;
#2 in NAD+ category. - Over 800 customer reviews, most of them 5-stars on iHerb.com.
Important safety note: Resveratrol is not suitable for people undergoing blood-thinning medication.
Related evidence: Published in Pharmacology Research and Perspectives (2022), Jiang and colleagues from Macau University of Science and Technology in China demonstrated that combining NMN with resveratrol increases NAD+ levels in heart and skeletal muscle of mice significantly more than NMN alone.
9. NAD + PQQ + Methylene Blue: RECHARGE
The ultimate brain hack. RECHARGE is the first-ever combination of Methylene Blue, NAD+, and PQQ for enhanced cognitive function and ultimate mitochondrial health.
From sharper thinking to stronger cells, Methylene Blue enhances how your brain and body perform by enhancing mental clarity and focus, supporting blood flow, and increasing ATP production.
While methylene blue is safe, there are some contraindications. One is G6PD deficiency*, which is also a contraindication for high-dose ascorbic acid treatments, which could be deadly.
*Note: Always check G6PD first to avoid hemolysis. G6PD deficiency is when the body is missing or doesn't have enough of an enzyme called G6PD (glucose-6-phosphate dehydrogenase).
Where to Buy Methylene Blue + NAD + PQQ (RECHARGE): Here is the link: Methylene Blue + NAD + PQQ
The ultimate brain hack. RECHARGE is the first-ever combination of Methylene Blue, NAD+, and PQQ for enhanced cognitive function and ultimate mitochondrial health.
From sharper thinking to stronger cells, Methylene Blue enhances how your brain and body perform by enhancing mental clarity and focus, supporting blood flow, and increasing ATP production.
While methylene blue is safe, there are some contraindications. One is G6PD deficiency*, which is also a contraindication for high-dose ascorbic acid treatments, which could be deadly.
*Note: Always check G6PD first to avoid hemolysis. G6PD deficiency is when the body is missing or doesn't have enough of an enzyme called G6PD (glucose-6-phosphate dehydrogenase).
10. Nuchido TIME+ Nicotinamide, EGCG, Vitamin C, Alpha Lipoic Acid, Zinc
In this trial, they measured levels of NAMPT. This is the key enzyme which powers NAD+ production and recycling (the Salvage Pathway) in youthful cells.
Unfortunately, levels of this enzyme decline as we get older and this is one of the main causes of NAD+ decline.
Nuchido TIME+ is the only product clinically proven to restore NAMPT and fix the root causes of NAD+ decline.
Precursor supplements such as NR or NMN fail to fix the Salvage Pathway and therefore, fail to address the root causes of NAD+ decline.
This is why precursor supplements can cause further cellular dysfunction such as methyl donor depletion and inadvertently driving inflammation.
Where to buy Nuchido TIME+: Nuchido TIME+ is available on Nuchido's
website. Here is the link: Nuchido TIME+
Note: To get 20% discount on your first purchase, please use this coupon code: ONEDAYMD20
Chromadex NR Supplement Test Report: 87% of NR Supplements Fail Tests (2025)
In February 2025, Chromadex uncovered 87% of NR products do not meet their label claim. Check out the report: NAD-Boosting NR Supplements: 87% of NR Supplements Fail Tests (2025)
Chromadex NMN Supplement Test Report: 64% of NMN Supplements Fail Tests (2021)
ChromaDex NMN Report (Oct 2021): Supplement manufacturer ChromaDex alleges
that testing has revealed that more than half of NMN anti
aging supplements being sold on Amazon contained almost none
of the bioactive molecule.
ChromaDex markets TruNiagen, which is based on its branded
Niagen ingredient, which is a form of nicotinamide riboside
(NR), the form of nicotinamide that actively crosses into the
cell to participate in the NAD+ pathway. Boosting this
pathway, and thus maintaining cellular function at a lively,
youthful level, has become a prominent theme in recent anti
aging research.
|
| Credit: ChromaDex |
* The same distributor (SerumLab S&C International LLC)
was listed on the product packaging from 10 of the 22
product brands.
Some researchers have argued that a transporter exists for NMN
too, which is something that ChromaDex disputes. It claims that NMN must first be converted into NR in the
blood before it can be used by the cells.
In the several years since the NMN transporter discovery was
asserted, the NAD+ anti aging field has become crowded with
NMN based supplements all seeking a piece of the pie created
by ChromaDex and its competitor and one time customer Elysium.
(The two companies have been locked in various patent
infringement and breach of contract suits for several years.)
Last fall, ChromaDex obtained 22 samples of NMN products being
sold on Amazon. Of these, 14 claimed to contain 500 mg of NMN.
A further two products claimed 300 mg on the label; five
claimed 250 mg and one product claimed 125 mg.
Only one of the 500 mg products came close to meeting label
claim. It had 456 mg of NMN. All of the other 13 products in
the 500 mg group either came in at below reporting limit (BRL,
defined as less than 1% of the stated amount) or, in the case
of 3 products, no NMN was detected at all.
Almost all of the rest of the products performed better,
having at least 88% of the label claim. A lone 250 mg product
was identified as BRL.
In summary, ChromaDex said that 64% of the products tested
contained less than 1% of the stated amount of the active
ingredient, which should give consumers pause, the company
said.
"While this is a limited snapshot of the vast NMN finished
product landscape, it does provide a glimpse into the high
variability of product quality that is available...
According to this study, the majority of the products one
might purchase online contain such a small amount of NMN
that there would be no clinical benefits achieved from the
dose. Another concern with these adulterated products is
that the actual contents are not known and could pose a risk
to the user," the company said in a statement.
- In February 2025, Chromadex uncovered 87% of NR products do not meet their label claim: NAD-Boosting NR Supplements: 87% of NR Supplements Fail Tests (2025)
- In February 2022, another third-party investigation uncovered tens of thousands of fake supplements sold on Amazon. Many of these included NMN.
David Sinclair Supplements List
Keep in mind that to date, Dr. David Sinclair has made a point to not promote or endorse any supplement products. We compiled this list from interviews and books in which Professor David Sinclair mentions supplements he takes.We don’t know if he still takes these supplements, or whether he takes additional supplements that are not included on this list.
For example, in his book Lifespan, he mentions on page 304 that he takes NMN and resveratrol every morning, often mixed in his yogurt.
Here is the summary list:
- Nicotinamide Mononucleotide (NMN), 1g per day, in the morning
- Quercetin and fisetin, 500 mg each, once per day, in the morning
- Resveratrol, 1g per day, in the morning
- Vitamin D3 and K2
- Spermidine, 1 mg per day, in the morning
- Metformin (prescription drug) 1 gram per day: 500 mg in the morning and 500 mg in the evening
- Statin (prescription drug) – taken since his early 20s due to family history of cardiovascular disease
- Low-dose aspirin – 83 mg per day
- Alpha lipoic Acid
- Coenzyme Q10
Best NMN Supplements FAQs
NR vs NMN Molecule
Pitting
NR vs NMN
against each other is, for now, somewhat of a moot point because
the two molecules have never been studied side by side in
humans. The biggest, and most obvious, difference between NMN
and NR is size. NMN is simply larger than NR, meaning it often
needs to be broken down to fit into the cell. NR (Nicotinamide
Riboside), when compared to other NAD+ precursors (like
nicotinic acid or nicotinamide) reigns supreme in efficiency.
But give NMN a new door, one it can fit through, and it’s a
whole new game. This is where cellular transporters come into
play. Transporters are proteins that are doors on the cell;
they allow molecules to enter the cell without needing to
chemically transform.
Research from Shin-ichiro Imai, M.D., Ph.D., a professor of
developmental biology at Washington University in St. Louis,
identified a transporter that allows NMN to get into the cell
without converting to NR. The catch? The transporter is only
on cells located in the gut of mice and only works in the
presence of sodium ions. NR, however, has been shown to enter
cells in the liver, muscle, and brain tissue of mouse models.
To date there is not yet evidence that these mouse studies can
be extrapolated to humans. But again, the two have never been
matched up against each other in a way that can truly identify
one as superior to the other.
Stability and storage of NMN and NR
A stability analysis demonstrates NR is stable (does not undergo
degradation) for up to six hours at room temperature and seven
days at two to eight degrees Celsius.
Regarding stability of NMN and NR, David Sinclair, PhD, A.O. of Harvard University says, “Make
sure your NR and NMN is kept in the cold. If it’s just on the
shelf and it’s not in a stabilized form, then it will degrade to
nicotinamide, which is something you don’t want to take high doses
of because we’ve shown in my lab many years ago that nicotinamide
will inhibit the sirtuins, and PARP as well, and interfere with
DNA repair.”
What Foods Contain NMN?
NMN (Nicotinamide MonoNucleotide) is a molecule found in various
foods such as broccoli, cabbage, avocado, mushrooms, meat, and
shrimp. However, obtaining sufficient amounts through diet alone
can be challenging.
Studies suggest that daily dosages of NMN range from 50mg to
250mg, and a 150-pound (68kg) person would require approximately
560mg per day. Unfortunately, obtaining these amounts solely
through diet would be impractical. For example, you would need to
consume about 100 pounds of edamame, 1,800 pounds of broccoli, or
unrealistic amounts of cucumber, cabbage, avocado, tomato,
mushrooms, raw beef, or shrimp to achieve the required intake.
Therefore, taking NMN supplements may be a more practical approach
to ensure adequate daily intake.
NMN Supplement dosage?
A clinical study (GeroScience 2022) suggests that NMN supplementation can indeed elevate NAD+
levels and increase walking distance in healthy participants, and
has narrowed in on 600 milligrams a day being the optimal dose.
Nicotinamide mononucleotide supplement side effects
NMN is an ideal supplement to increase cellular levels of NAD
because it’s well-tolerated, and both human and animal studies
have observed it had minimal side effects.
Research in humans has shown that doses of up to 1,200 mg daily are safe to consume.
Research in humans has shown that doses of up to 1,200 mg daily are safe to consume.
Nicotinamide Riboside Supplement and Cancer
Research from an international group of scientists and chemists found that high levels of NR (nicotinamide riboside) could lead to an increased risk of developing cancer. A 2022 study by researchers at the University of Missouri found that taking nicotinamide riboside supplement may contribute to risks of brain cancer.
Read More: Does NR (Nicotinamide Riboside) Cause Cancer?
NMN is just one of the promising ingredients. For more details on other anti aging supplements, check out "Best Anti Aging Supplements - Evidence Based".
This article is part of the Anti Aging series.
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