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Wonderfeel Youngr NMN Supplement Review

Wonderfeel Youngr NMN is a longevity supplement enhanced with four additional ingredients. We aim to assist you in evaluating the effectiveness of NMN supplements. Hence, we created this article based on Wonderfeel NMN reviews, the information provided on their website, and comparing the existing science with the product formulation.

Youngr NMN gives you a science-based and safe amount of daily NMN. It promotes increased energy, better skin elasticity, and clear cognitive function thanks to their novel formula and elevated NAD+ levels.

Youngr™ NMN is currently the only offering in the Wonderfeel portfolio. It’s the only NMN formula patented for its performance. With emergent antioxidants and sirtuin activation, Youngr™ uses a multi-targeted approach to slow down biological aging at the cellular level.

Quick review

Wonderfeel Youngr NMN is a potent and bioavailable formulation. Dr. Andrew Salzman, an eminent Harvard MD, is the scientist behind this formula.

Daily consumption of these supplements will give you a science-based optimal dose of 900 mg of NMN. Youngr NMN is purity and quality tested.

Let's dive deeper into this molecule to learn more of its use and benefits.

  • What is NMN? NMN is a naturally occurring molecule in all living forms. It is also available in certain foods in trace amounts. NMN also comes in form of powders and capsules to help in healthy aging.
  • Intended use. People use Wonderfeel Youngr NMN supplements to enhance NAD+ levels, a critical molecule keeping us alive. By balancing NMN and NAD+ levels in the body, people aim to slow down aging and prolong healthspan. Also, the presence of other active ingredients helps people maintain higher energy during the day.
  • Price. Although the price may seem high at first sight, considering the optimally high doses of NMN and the addition of other active ingredients, the price is reasonable and affordable.
  • Benefits. With Youngr NMN, people may feel higher energy levels and mental clarity within the first 3 weeks of use. By increasing NAD+ levels, these NMN supplements may improve skin elasticity, quality sleep, and pain relief.
  • Side effects. NMN supplements are generally safe for daily consumption. 200–900 mg of NMN was scientifically established as optimally safe dosage. Wonderfeel's supplements are third-party tested for quality and purity and ensure safe consumption.

About Wonderfeel

Wonderfeel is a San Francisco-based longevity company aimed to promote a healthier and longer lifespan. The brand’s science-backed products are developed by a progressive team of doctors, entrepreneurs, and researchers who, through bioscience, target healthspan and longer lives.

Dr. Andrew Salzman is the lead scientist behind Wonderfeel’s innovative NMN formula. The daily dose of 2 capsules, totaling 900 mg of NMN is scientifically proven safe.

Wonderfeel is not limited to NMN products only. Their portfolio also includes CBD oils helping to reach daily relaxation, energy, and restful sleep.

Ingredients of Wonderfeel Youngr NMN supplements

With Wonderfeel’s NMN supplements, you address the aging challenges from several angles with 4 active ingredients.

Below are the active ingredients and their benefits:

IngredientAmount (per capsule)Benefits
NMN450 mgNAD+ augmentation, slower cellular aging, better cognitive activity, energy generation, healthy sleep cycles, and DNA stability.
Trans-resveratrol50 mgActivates sirtuins and at a lower dose increases cell survival proteins. Antioxidant and anti-inflammatory.
Ergothioneine (ERGO)2 mgAccumulates to repair oxidative stress, cognitive and cardiovascular benefits.
Vitamin D3
10 mcgHealthy bones, robust immune system, stem cell generation, diabetes prevention.
Hydroxytyrosol (Olea25)40 mgAntioxidative and antitumor effects, healthy skin, eyes, and heart.

ERGO in Youngr NMN is derived from porcini and lion's mane medicinal mushrooms. Wonderfeel derived hydroxytyrosol, a potent polyphenol, from ripened and unprocessed olives.

Check our list of the best NMN supplements of 2023 if you desire to find pure supplements containing only NMN.

Benefits of Wonderfeel Youngr’s NMN supplements

Youngr NMN supplements have increased bioavailability, reaching the cells and tissues. Youngr NMN formula has increased bioavailability, with the potent antioxidants protecting NMN against different types of oxidative stress on its journey through the body and into the tissue and cells. These carefully selected ingredients also act as sirtuin activators, the crucial enzymes busy at work making new mitochondria. The other benefits include:

  • Increased NAD+ levels promote energy production and protect DNA stability while aging.
  • Improved metabolism helps to mitigate age-related weight gain and adipose tissue formation.
  • Muscle health through enhanced oxygen utilization elevates exercise stamina and aerobic capacity.
  • Improved sleep quality, according to clinical trials, is a result of the circadian NAD+ molecule.
  • Lowers risk of age-related diseases such as Alzheimer’s, Parkinson’s, dementia, and diabetes.
  • Increased lifespan is one of the primary goals when taking NMN supplements, and it is the eventual outcome obtained with the above-mentioned health benefits.

Are there any known side effects of Wonderfeel Youngr NMN supplements?

There are no significant side effects following Youngr NMN administration. Wonderfeel’s supplement formula delivers 900 mg of daily NMN in two capsules. According to human and animal studies with similar doses, this is a safe and well-tolerated amount of daily NMN.

People using NMN do not report toxicity or severe side effects. However, we need more human studies to better evaluate possible side effects with long-term use.

Wonderfeel’s Youngr NMN is third-party tested, assuring NMN quality and purity from heavy metals and harmful industrial chemicals. The supplements are also free from major allergens and preservatives, non-GMO, and vegan.

In sum, taking Youngr NMN supplements is safe based on third-party testing and relevant clinical studies.

In case of mushroom intolerance, consult your doctor before incorporating Youngr NMN supplements into your diet.

If you want to raise your NAD+ levels effectively, Wonderfeel recommends taking 900 mg of NMN with two capsules, each containing 450 mg of NMN. The dose is based on the largest human clinical trial to date and meticulously analyzing the data.

Wonderfeel experts recommend taking two capsules in the morning with a source of healthy fat — natural yogurt, olive oil, or avocado. Resveratrol, hydroxytyrosol, and vitamin D3 are all fat-soluble molecules, which means they require the presence of dietary fat for optimal absorption and utilization in the body.

How much are the Wonderfeel Youngr NMN supplements?

Wonderfeel offers a monthly subscription where you can save $15 for each order. And you can also make a one-time purchase at the regular price.

BottleRegular pricePrice with subscription
1 bottle$88$73

One bottle contains 60 capsules and is equal to a one-month supply. Youngr NMN is Wonderfeel’s flagship longevity product, but they are soon to introduce pure NMN in capsule and powder form. By buying your NMN from Wonderfeel, you will participate in their act of kindness through November 28th. The brand will donate 15% of your purchase to StandUp for Kids aiding homeless youth.

Save $15 with a subscription
Wonderfeel commercial block

How much is the shipment for Wonderfeel Youngr NMN?

Wonderfeel ships its NMN supplements within the USA and Canada. International shipments will begin starting mid-May 2023.

FREE$20 (door-to-door)

Quality, transparency, and safety

Dietary supplement manufacturers and brands should adhere to high quality and testing standards to guarantee the product safety. Currently, the market of longevity supplements is growing rapidly with brands that lag in providing transparency and proper information about independent lab testing.

Wonderfeel is committed to transparency and provides 3rd party testing for all its products. You can check their lab results upon requesting their COA via email [email protected].

Besides, it is essential to buy NMN supplements formulated with clinically-established safe doses. Wonderfeel Youngr delivers 900 mg daily NMN along with other antioxidants and vitamins.


Some supplement brands source their NMN molecule and other ingredients from unauthorized and low-quality manufacturers from China. Companies similar to Wonderfeel, committed to high standards, source their supplement ingredients from science-backed manufacturers and starting materials.

Wonderfeel sources its NMN as an enzyme cloned from Kluyveromyces marxianus yeast found in dairy, kefir, sisal leaves, and plants.


Manufacturing standards are the cornerstone of safety. Supplements manufactured in cGMP-certified and FDA-compliant facilities are free from toxic compounds or productional harmful materials.

Wonderfeel Youngr NMN is manufactured in the USA-based cGMP-certified facility. No radiation or ETO-sterilization is applied in the production process.

Third-party testing

Third-party testing is an essential step in establishing supplement safety and purity. All Youngr NMN batches are third-party tested for stability and 99% purity. Also, these data suggest that the supplements are non-GMO and don't contain allergens.


NMN purity is the primary aspect to check when buying the product. Third-party lab tests should establish 95–99% purity which means the supplement contains no heavy metals and is free from toxic compounds.

Wonderfeel NMN is 99% pure, you can check the third-party testing results upon request.

What to use NMN for?

NMN is used to increase NAD+ levels. The latter is a critical-for-life molecule keeping us alive. Studies show that NMN supplementation can help ward off aging-induced health complications and prolong healthspan.

Some people use NMN to enhance their energy levels, improve sleep quality, eliminate joint pains, and increase exercise stamina. NMN consumption is also a protective approach for DNA stability. Regular NMN usage is also associated with age-related weight gain suppression as it improves the following functions in the body:

  • Faster metabolism
  • Enhanced physical activity
  • Improved insulin sensitivity
  • Boosted mitochondrial metabolism

How long does it take Wonderfeel Youngr NMN supplements to work?

People using Youngr NMN supplements report energy rise and better sleep within 2–3 weeks. Nevertheless, the effectiveness of the NMN supplements may take different periods to show depending on body type and the degree of NAD+ deficiency.

Some profound improvements may take longer to appear — around 6 months. The manufacturer states: “Just as the decline of NAD is slow and steady, so is the build-up.”

You may also consider blood tests before and after NMN consumption. A blood test can help you see the increased degree of NAD+ among other longevity genes.

What is Wonderfeel Youngr NMN best for?

Among the best NMN supplements, Wonderfeel Youngr NMN stands out as the top choice for anti-aging.

Wonderfeel Youngr NMN is ranked as the best option for slowing down aging in the list of best longevity supplements.

When it comes to the best NAD+ supplements, Wonderfeel Youngr NMN is recognized for its unique NAD+ formulation.


Please be aware that from the fall of 2022 NMN is under an investigation as a potential new drug by the FDA. That puts the legality of the product as a dietary supplement in question. It’s a complicated situation that’s not yet solved. However, it is important to note that since we are not a manufacturer or retailer, we do not take any responsibility for the availability of the product as a dietary supplement after having lost its dietary ingredient status.

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