Wonderfeel Youngr™ NMN

(109 customer reviews)
**Introductory price. Regular one-time purchase price $98.
*Introductory price. Regular subscription price $83.

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  • Earth-friendly refill pouches thereafter.
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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.

It’s an investment in your cells that pays off across your entire body by increasing energy levels, restoring skin elasticity, while optimizing organ health, and cognition. You can enjoy faster recovery from rigorous activity or even from late nights by improved sleep quality.

60 Capsules per Bottle
Each capsule contains:

  • 450 mg Nicotinamide Mononucleotide
  • 2 mg Ergothioneine
  • 50 mg Trans Resveratrol
  • 25 mg Olive fruit Extract (40% 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.

Our capsule shells are made from vegetable cellulose and are 100% vegan.

Take two capsules every day in the morning.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using.

We craft our products with the highest quality ingredients at cGMP facilities in the US. This means adhering to the most strict, federally regulated quality controls. 

Subscribe with a smile for Mother Earth!

Subscribers will receive our signature recyclable glass bottles, with our “unplastic” pouch refills arriving thereafter.

Refillable Glass Bottle
Refill Pouches

The Wonderfeel® scientist behind our patented NMN


Harvard University​
Drug Inventor with over 50 Patents
Cellular Health Pioneer

Millions of patients are benefiting from discoveries by Dr. Salzman in areas including mitochondrial health, gastrointestinal microbiota, damage caused by inflammation and oxidative stress to human cells and DNA, autoimmune disease and cancer.

Youngr™: Rated Best NMN Supplement by Experts

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Peer reviewed papers on NAD
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Peer reviewed papers on NMN
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clinical trials

“My Favorite NAD Supplement”

Dose Backed by the latest Human Clinical Study

The largest human clinical trial to date was conducted with 80 patients. We have partnered with the authors of the study and published insights including undisclosed data in order to help with the dosage question in 2022. This graph here displays one such crucial data by looking at the median scores. 

Health Score Improvements based on SF36 - Median Values*

*Note: This results are derived from the SF-36 survey, a comprehensive tool assessing various aspects of physical and mental well-being.

Common Questions

People report a variety of effects ranging from increased energy, clearer thinking, and improved skin elasticity to noticeable relief from aches and pain, improved sleep, along with rapid recovery from hangovers and jet lag. Read more here.

We have people reporting increased energy and improved mental clarity within the first one to three weeks, while others find it takes a month or two. For more profound effects to manifest, it may take six months. The slow and steady decline of NAD begins around age 30, and the build-up is no different, so give it time. A lot depends on what age you start, if you’re under 40 and fit, you’ll have to pay close attention. Over 40s caught off guard by the signs of aging may notice that youthful feel around the 4-month mark. We’ve got a quick read if you want to know How Long Does it Take to Work?.

NMN is an intermediate compound between NR and NAD, meaning NR converts to NMN, at which point NMN triggers NAD production. By taking NMN directly, you eliminate the step of having your body convert NR to NMN. More on this subject here.

We are investigating delivering NMN in various formats in order to increase its bioavailability. Currently, there is no scientific evidence to support that NMN in sublingual or liposome forms having higher bioavailability. Furthermore, no leading research institute is using NMN in such forms as in liposomes and sublinguals to boost NAD levels. Currently, oral capsules are the most efficient format and are widely used in all research institutes. We certainly look forward to sharing the findings of our research led by Dr. Salzman, an NAD expert.
We warehouse and ship everything from climate-controlled facilities in the US. That’s not only good for ensuring your product stays cool but good for the people who are packing it.

Absolutely! Youngr is available for international shipping to a growing list of countries. For details on available destinations, shipping costs, and estimated delivery times, please visit our Shipping & Returns Page.

109 reviews for Wonderfeel Youngr™ NMN – Subscription

Based on 109 reviews
Showing 2 of 109 reviews (2 star). See all 109 reviews

Customer Images

Image #1 from Caren J.
Image #1 from Caren J.

Caren J.

I have been using Wonderfeel Youngr NMN for almost six weeks. I'm a 60 year old runner who just completed a second half-marathon a couple of weeks ago. I believe that the NMN has facilitated my ability to "go the distance" with more energy and stamina. I placed third in my age group and felt like a champ! Thanks for a winning product!

(4) (0)
Image #1 from Caren J.
1-7 of 109 reviews
  1. I have been experimenting with health and nutritional supplements for over 30 years. I have found a few to be significantly helpful, while many seemed useless, at least in my opinion. I have much interest in the longevity research being carried on by several major research organizations, including Harvard, Mayo Clinic and others. I have been taking various forms of NMN, NR and NAD+ for several years, along with experimental doses of fisetin and quercetin, with some positive results that I’ve documented. However, I didn’t start to see significant results until I started Wonderfeel’s NMN product. At 70 years old, I am active, engaged in community advocacy for the homeless and people with disabilities.

    I am also the primary caregiver of my longterm partner, who is 79 and who was diagnosed last year with vascular dementia. We have tried several medications prescribed by her neurologist, meant to slow down the progress of the disease, with slight improvement. Recently, I decided to have her try NMN, especially after seeing a research study showing a positive impact with Alzheimer’s disease. I have been monitoring/documenting her daily routine and to my astonishment, she is flying through the word puzzles that took many prompts from me in order for her to get through just one puzzle. Yesterday, she went through 4 puzzles in less time than it took for her to do 1…and with only a couple of prompts from me.

    Could it have been a fluke? Of course it’s possible, but that is why I will be having her perform these puzzles several times a week and will report results after 4 weeks. It is exciting to think that NMN may well hold the secret to health issues that are making senior years intolerable.

    (81) (0)
    • What an incredible story, Ron. I can’t tell you how pleased we all are to hear about you and your long-term partner’s positive results using our Youngr NMN. With your extensive knowledge and experience with health and nutritional supplements, it goes without saying that we are honored that you chose Wonderfeel.

      Your detailed review is incredibly valuable, especially for people who are new to NMN and looking for more information about its benefits, so thank you.

      We look forward to hearing about your progress in the coming weeks and wish you and your partner continued health and vitality.

  2. I started taking Wonderfeel about two months ago. For the last five to six weeks, I’ve been falling asleep within 10 minutes and waking up 7 1/2 hours later with no interruption. Makes all the difference in the world, great way to start the day.

    (36) (3)
  3. I am a 43 years old retired pro soccer player and I am still playing recreational 4 times a week. Two weeks after taking youngr I could feel my stamina and reflexes had improved by at least 50% and all my teammates noticed it and asked me what had happened to me. I am now at 45 days of taking youngr and I have noticed a drastic loss of weight. On the down side my sleep have been worst since starting youngr ( constant nightmares and waking up several times every night ), hoping this will pass.

    (31) (2)
    • Ivan, Great news on your stamina and reflexes! And it’s always great to get positive feedback from people you trust and can reflect their observations back at you. Sometimes it’s easy to forget when your “new normal” sets in. There are no studies tying NMN to weight loss, but my guess is that as you become more active, you’re getting a happy side effect. Sorry to hear about your troubled sleep. Make sure to take Youngr™ in the morning hours so you have ample time to expend all this newfound energy and please consult your doctor to make sure there isn’t something else going on.

  4. After 9 weeks of use, Wonderfeel’s formula has more noticeable effects than the two other brands I dabbled with. My memory recall and thought processing is much more acute, especially after a few drinks the previous evening. Overall I feel like my body is running smoother with less fatigue.

    I’ve been following geneticist David Sinclair’s regimen of NMN with resveratrol taken with good fat for better absorption (I eat a whole avocado) with plenty of water first thing in the morning. To date, I have not observed any adverse side effects. On a related note, the capsule contains two or three fold more NMN than what I was taking previously. I’ve spent a lot of money on NMN in the past, and would recommend it purely based on this.

    (30) (1)
  5. Excellent product. I began with one capsule per day and quickly moved to two as it’s gentle on my stomach. I have noticed I sleep more soundly (the alarm wakes me now, I always woke up prior before), wake up with more energy and continues through the day! Hard to judge if my memory has improved as only taking for a few weeks… but with the results thus far I look forward to this memory improvement very soon. BRAVO! GREAT PRODUCT AND AWESOME FOLKS TO DO BUSINESS WITH!

    (21) (1)
    • Thank you for the accolades and we’re thrilled to hear you are getting better sleep! This is one of the benefits people notice in the first few weeks. Yay!

  6. I’ve been using Wonderfeel for 2 months now. I wish I could say sleeping was better but hoping for that in the future! I have two odd items that I have noticed, one is my balance! Previously my balance had gotten so off that I had started scheduling a balance work out day each week. After 2 months on Wonderfeel, I one day realized that I didn’t have to lean against something to put my feet through clothing! The other is the age spots on the side of my face have all but disappeared, and they had been pretty pronounced. I will return to do a 5 star rating if my sleep improves.

    (18) (0)
    • Verrrry interesting, Suzanne! This is the first we are hearing about balance improvements. We’ll surely keep an eye on this for further research. And your age spots all but disappearing is wonderful! Next up, sleep 🙂 We have a great article that discusses NMN and sleep – getwonderfeel.com/nmn-sleep/ – and because of the increased energy you’ll feel we recommend taking Youngr in the morning

  7. When I first started taking youngr, I had just quit my demanding desk job at Apple of 10 years and desperately needed a few changes for my own. I had that blah feeling of being out of shape which affects your entire wellbeing and the scary part was that I had reached an age where health is tough to regain. I used to be able to lose 10 pounds in a few weeks but now it doesn’t come off so easily.

    I cut back on soda and alcohol, found a good trainer, and started taking Wonderfeel. Long story short, within 6 months I completed my first Olympic-length triathlon, had lost 20 pounds and was back to feeling healthy again. It’s hard to peel apart exactly which changes contributed to regaining my health but youngr definitely played a roll and I’ll take anything that will help me hang on to that energized feeling. To the fine folks at Wonderfeel, thank you. I feel Wonderfeel!

    (17) (0)
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Each day can thrive with a Youngr™ start.

Why Youngr™?

We have engineered our patented Youngr™ capsules with potent antioxidants to protect NMN against different types of oxidative stress on its journey through the body and into the cell. Working as double agents, these antioxidants also act as sirtuin activators, the crucial enzymes busy at work making new mitochondria. Our multi-targeted approach makes Youngr™ an unrivaled NMN supplement.

“I have more flexibility in my hands, and feeling my energy increase after just two weeks. It's amazing how much more active I can be...makes me happy”
Lizzy S., 43
“After 9 weeks of use, my memory recall and thought processing is much more acute, especially after a few drinks the previous evening.”
Winston C., 39
“I originally started taking this to see if it would help with my runner’s knee. …it's helping me run longer distances, and my kneecaps don’t ache for days afterward.”
Carmen. B, 46

Ingredient Story

Close-up shot of the underside of blue and bright orange mushrooms, the source of ergothioneine.

Ergothioneine (ERGO)

Dubbed the “longevity vitamin”, it’s the most effectual element in mushrooms, notably porcini’s and lion’s mane. A unique therapeutic agent, ERGO accumulates in the body wherever it’s needed and has an incredible retention level staying in the body up to four weeks after consumption. There is more to the magic of mushrooms than you may realize! Continued scientific evidence suggests they have tremendous cognitive benefits and prevent our brains from aging. Oh, it protects our cardiovascular system too! This is one molecule we expect will gain more attention over the next decade.

Zoomed in shot of olive oil, source of the strong antioxidant hydroxytyrosol.


A potent polyphenol with metabolistic, anti-inflammatory and antitumor properties is derived from ripened, unprocessed olives, and is one of the strongest antioxidants. Think of it as extruding the key ingredient in olive oil that makes Mediterranean diets so infamously healthy. We believe this, and a few other distinct polyphenols from the olive plant are sure to be rewarded for their significance.

Single, round dark-skinned grape, where resveratrol is derived from.


Working jointly with NMN, resveratrol functions in our formula as a sirtuin activator. The human body uses sirtuins to regulate things like metabolism, stress responses, cell survival, and aging processes.

Studies have shown that resveratrol at a lower dose acts as an anti-apoptotic agent, thus increasing cell survival proteins. This can be immensely beneficial when we talk about healthspan and slowing down aging. There is ample evidence that mitochondrial damage increases with age. Our 100 mg dose is designed to boost mitochondrial activity, and allay metabolic disease.

Upshot silhouette of hands capturing the sun's vitamin D3.

Vitamin D3

Also known as cholecalciferol, is a type of vitamin D that’s actually made by your skin when exposed to sunlight. Alas, the wondrous gift of vitamin D from the sun is often elusive to many due to long hours indoors, the ubiquitous use of sunscreen, or their geographic location.

D3 contributes to many important functions in the body, such as insulin production and immune function, as well as generating stem cells in the gut, one of the foundations of good health. We’ve turned up the Youngr™ D3 sundial to 100% of what your body needs, 20 mcg according to the latest FDA recommendations.

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