Up to 50% Off Clearance Sale

Build Your Stack & Save 10%

Subscription Orders – Max 3 Unit Limit Per Product
1 8

NMN Supplement

$48.95

250 mg NMN per serving to support healthy NAD+ levels, cellular energy, and longevity pathways — third-party tested for purity and potency.
Buy More Save More

Description

Nicotinamide Mononucleotide (NMN) is a naturally occurring compound that can be found in small amounts in the human body and some foods. NMN is a powerful NAD+ precursor which is designed to boost your overall health and vitality. By enhancing cellular production and mitochondrial functions, NMN promotes healthy aging, cognitive function, and metabolic health. One of the most exciting findings of NMN research is that it may support DNA repair and promote the SIRTUIN genes which are believed to play a role in healthy aging.


Soy-Free, Gluten-Free, Non-GMO

Benefits
  • CELLULAR ENERGY: Supports NAD+, a crucial molecule that plays a vital role in cellular energy metabolism and overall vitality
  • HEALTHY AGING: Supports healthy aging by enhancing the body's natural NAD+ levels, which tend to decline with age
  • COGNITIVE FUNCTION: Promotes brain health and cognitive function by supporting mitochondrial function and reducing oxidative stress
  • METABOLIC HEALTH: Helps regulate metabolism, supporting healthy weight management and metabolic processes
  • WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

Directions & Dosage

- Dosage: The recommended dosage for NMN is 250 mg per day, taken with food.

- Recommended Usage: NMN is absorbed quickly, to keep NAD+ levels high for as much of the day as possible, it’s recommended to take one 125 mg capsule on waking and another in the afternoon if taking 250 mg per day.
View Certificate of Analysis View Third Party Test Results
Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Gloabally Sourced Materials Manufactured in the USA from Gloabally Sourced Materials

Benefits

  • Supports Healthy Aging: Studies have shown Nicotinamide Mononucleotide supports DNA repair and supports the Sirtuin genes that have been linked with healthy aging.
  • Supports Energy Metabolism: Research has shown Nicotinamide Mononucleotide may support age-related bodily energy production.
  • Supports NAD+ Production: Nicotinamide Mononucleotide is orally bioavailable and has been shown to support levels of NAD+ in the liver and muscle tissue.
Benefits

NMN (Nicotinamide Mononucleotide)

A direct NAD+ precursor related to vitamin B3. As a dietary nutrient, it is found in foods and may complement an everyday nutrition routine. It is commonly chosen to supports cellular energy and healthy aging.

NMN (Nicotinamide Mononucleotide)

What Customers Are Saying

Reviews

"Doublewood has consistent quality shipping, great product introductions, and tracks previous orders, and provides incentives for frequent customers. Products are single ingredient supplements, for optimal dosage. Great source for unique supplements."

John T.

"Very pleased with the service, from placing my order to receiving it. Painless, simple, and quick."

Craig V.

"Keeping customers informed about their delivery and being proactive in reaching out to customers. Excellent customer service. It's obvious you're in the business of caring for people. Thank you!"

Sonia B.

See All Reviews
Reviews
Supplement Facts

Pairs well with

Powerful alone, stronger together. NMN Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

Frequently Asked Questions

When is the best time to take NMN?

The best time to take NMN (Nicotinamide Mononucleotide) is in the morning, as it aligns with the body's natural circadian rhythm and may support energy production throughout the day so you can feel your best. However, some prefer splitting the dose between morning and early afternoon due to NMN's half-life.

How much NMN should be taken per day?

A typical daily dosage of NMN ranges from 250 to 500 mg, although some studies suggest doses up to 1,000 mg may be safe. It's best to start with a lower dose and gradually increase it, depending on your individual needs and tolerance.

How long does it take for NMN to work?

The effects of NMN can take several weeks to a few months to notice. You may experience benefits such as increased energy, improved metabolism, and enhanced cognitive function over time. Keep in mind responses may vary depending on factors like age, lifestyle, and dosage.

What is the difference between NAD, NMN, NR, and NMNH?

NAD (Nicotinamide Adenine Dinucleotide) is a vital coenzyme involved in energy production, DNA repair, and cell metabolism. NMN (Nicotinamide Mononucleotide) and NR (Nicotinamide Riboside) are both precursors to NAD+, meaning they are converted into NAD in the body to help boost its levels. NMNH (Nicotinamide Mononucleotide Hydrochloride) is a specific form of NMN thought to elevate NAD+ levels and sustain them longer with a enhanced stability compared to regular NMN. While NMN and NR both increase NAD+ levels, they differ in their chemical structures and the pathways by which they are converted to NAD.

What's the difference between the caps and powder?

The main difference between NMN capsules and powder is the consumption form. NMN capsules offer a convenient, pre-measured dose, making them easy to take for travel, while NMN powder allows for flexible dosing and can be mixed into liquids, offering more control over the amount taken. However, NMN powder may have a shorter shelf life once opened and may require careful handling to ensure accurate dosing. Both forms are effective, but individual preferences and lifestyle factors may determine which is the best option for you.

Overall rating: 4.688406 / 5 from 138 reviews.

AI Generated Review Summary

NMN Supplement enhances energy, memory, circulation, and addresses age-related issues. Customers noted significant improvements in skin and hair growth. The product's quality is highly praised, and it is considered excellent value for the price. Customers also appreciate the supplement, describing it as amazing and their favorite.

Summary topics

  • Energy and Memory Improvement: 13%
  • Skin and Hair Growth: 9%
  • Product Quality: 13%
  • Customer Appreciation: 10%

Review topics: ["results","improvement","quality","service","value","energy","dose","price","shipping","difference","nmn","supplement","wood","increase","clarity","experience","deal","workouts"].

Review highlights

  • "Best product for older men wanting to regain muscle best value and quality is excellent" — Anonymous
  • "Excellent quality product and service." — Anonymous
  • "Double Wood’s products are of good quality and not overly expensive!" — Marcia C.

Reviews

I’m giving it a 4

"I’m giving it a 4 because I haven’t taking it very long. I’ve forgotten to take it a few times and then realized I wouldn’t be taking it on an empty stomach so refused to take it on those mornings. Will get into the habit of taking it every morning. Have great expectations."

— Linda M. (4/5)

I’m trusting Harvard anti aging

"I’m trusting Harvard anti aging research that NMN and Resveratrol are key supplements for remaining young and healthy."

— John M. (5/5)

NMN review

"The reason I tried this supplement was my head just felt foggy and disconnected, about 3 weeks in things started clearing up and my focus was much better."

— Robert W. (5/5)

Wow

"I’ve fought anxiety, depression and brain fog, but I started taking lions mane around a month ago and I’ve had incredible results that were completely unexpected! All of my emotions seem to be fantastic and the fog has lifted. Great supplement!! Thank you!!!"

— Suzie C. (5/5)

on my 4th bottle and here's why

"Been taking this since April 2025 and it's now 10/16/25 - the pain reduction in my back has significantly decreased - this was a completely unexpected side effect! I used to wake up super stiff in the morning, having a super hard time bending over - I had back surgery 10 years ago and my hip flexors just squeezed my spine so much that I needed surgery. Now I'm bending over w/o issue, picking things up, not suffering like I used to, and improving daily. mental fog is gone, my memory is improving, and I finally got motivated to work out every week because I finally have the energy and stamina and agility to do this. Prior to this I changed my eating habits 2 years following the glucose goddess method, so this has been a long road that I've invested into myself with better health and habits. so this is def not a quick fits, it takes commitment to all areas of your life. I still have stiffness in my lower back but I know with better workouts and stretching I'll get there. I also have ADHD so I made sure this was a great fit with my DNA/epigenetics because I have the MTHFR variant."

— Aimee (5/5)

NMN

"Noticeable improvement in cognition and vitality"

— Kathrina O. (5/5)

Love

"Great product! I have a lot more energy."

— Sarah K. (5/5)

Best deal

"This the best deal you will get for NMN"

— Michael G. (5/5)

Just what I needed.

"Just what U needed."

— Carol J. (5/5)

Beauty Boost

"Can definitely tell a difference in my skin and hair growth!"

— R D. (5/5)

Q&A

NMN Supplement

From

$48.95

Primary Benefit

Healthy Aging

Other Benefits

Hair Skin and Nails

Product Form

Capsule
View product
Double Wood Supplements BBB Business Review