NAD+ Benefits covered in:

NAD Levels Decline With Age

NAD Levels Decline With Age
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Published research in  Nature Aging shows a strong link between NAD+ and healthy ageing. NAD+ (nicotinamide adenine dinucleotide) is a vital coenzyme present in every cell, playing a crucial role in energy production and cellular function.

 

As we age, NAD+ levels naturally decline, impacting overall health and vitality. NMNH helps to replenish NAD+ levels, supporting cellular health and promoting healthy ageing.
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5 Times More Effective Than NMN

5 Times More Effective Than NMN
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NMNH is 5 times more effective than NMN in boosting NAD+ levels. NMNH steadily increases NAD+ levels over 6 hours and maintains those elevated levels for a full 24 hours. NMN, on the other hand, plateaus in just 1 hour, offering a less sustained benefit.

Research source at https://doi.org/10.1096/fj.202001826R

 Target Ageing At The Source

Combat Daily Fatigue

Do you often feel tired, even after a full night's sleep? This persistent fatigue stems from declining NAD+ levels, reducing your cells' ability to produce energy. NMNH boosts NAD+ to support mitochondrial function, increasing cellular energy production and banishing that relentless tiredness.

Slow Age-Related Decline

Are you noticing declines in your memory, energy, or physical stamina as you age? Reduced NAD+ impairs cellular repair, leading to cognitive and physical decline. NMNH replenishes NAD+, activating sirtuins vital for DNA repair and cellular maintenance, helping to slow these signs of ageing.

Reduce Oxidative Stress

Do you experience frequent inflammation, slow recovery, or premature ageing signs? Low NAD+ weakens cellular defences against oxidative damage, leading to cellular breakdown. NMNH supports antioxidant systems, neutralising free radicals to protect cells and promote cell renewal.

Key Health Benefits

Boosts Cellular Energy

NMNH increases NAD+ levels, essential for efficient mitochondrial function. This helps your cells produce and use energy more effectively, leaving you feeling energised, focused, and ready to take on the day.

Extends Youthful Longevity

By activating sirtuins—key longevity enzymes—NMNH protects cells from damage, supports DNA repair, and promotes healthier ageing processes, helping you maintain vitality as you grow older.

Enhances Cellular Repair

NMNH supports your body’s natural ability to repair damaged cells by boosting NAD+. This rejuvenates cells, protects against toxins, and mitigates daily wear for optimal cellular health.

NAD+ Benefits covered in:

“NAD+ levels are HALF by middle age”

A 2020 article published in Integrative Medicine: A Clinician’s Journal reveaed that by middle age our NAD+ levels are HALF of our youth. This decline in NAD+ levels leads to mitochondrial “decay” – which scientists believe is the reason why we age.

Can Increasing NAD+ With NMNH Really “Rewind” Your Age?

Scientifically-Proven Health Benefits

"Increased muscle strength and endurance"

Aging Research Reviews

"Improves biomarkers of mitochondrial health in a randomized trial in middle-aged adults"

Cell Reports Medicine

"Contributes to the maintenance and regeneration of mitochondrial quality, slowing down aging-related muscle decline"

Nutrients

"Has anti-inflammatory properties that can blunt excessive inflammatory responses"

Molecular Medicine

Why Choose Us

700-Day Purity Guarantee

Our 700-day purity guarantee ensures that our products remain pure and reliable from the moment they arrive until you finish taking them. Peace of mind that you truly are extending your healthspan.

No Nasties. Ever.

Pure potency, nothing else. Our longevity supplements are crafted with 100% active ingredients—no fillers, binders, excipients, or preservatives. Just clean, science-backed nutrition designed for optimal health and maximum results.

60-Day Money Back Guarantee

Your satisfaction is our priority. Try our supplements risk-free with our 60-Day Money Back Guarantee. If you’re not completely thrilled, we’ll refund your purchase—no questions asked. Invest in your health with total confidence.

Real People. Real Results.

Proudly Serving 300,000+ Happy Customers

Awesome products and phenomenal customer service!!!

"There is nothing more important to us than health, fitness and longevity, and the products from Longevity Box tick all the boxes. Their quality is excellent and a huge factor of why I purchase from Longevity Box as opposed to other suppliers. I'm so grateful for what they offer as I know it's helping me to live a long & healthy life."

Dr. Spencer P

Keeps me fresh, energised

Love this product. Keeps me fresh, energised and able to keep beating people 15 years younger than me in the ring 👊🏽👊🏽

Laurence F.

Rise in energy levels

I did a lot of research on NMN before deciding on this product from Longevity Box. It ticked all the boxes. Fast delivery. No fuss. I knew that I would experience a rise in energy levels - which I am, however I was not expecting an increased libido to go with it. I noticed this within a week of taking the powdered supplement. I am so very happy with this product and will continue to make this part of my life for here on out. 

Brent J.

Feeling amazing, lots more energy

Feeling amazing, lots more energy and don’t have to have a nap half way through the day. Taking my health much more seriously, no longer eat crap, sugar cooking oils or processed foods. Life has new meaning. I will continue this journey with longevity as my NMN supplier. Thanks guys

Edel O.

Longevity Box NMNH: The Gold Standard

Longevity Box NMNH: The Gold Standard

3x Boost in NAD Levels 

High Purity & Biovailability

Third Party Tested

Free From Fillers & Binders

700-Day Purity Gaurantee

1x Boost in NAD Levels 

Low Purity & Biovailability

Not Tested

Free From Fillers & Binders

No Purity Guarantee Provided

1x Boost in NAD Levels 

Low Purity & Biovailability

Third Party Tested

Dangerous Fillers & Binders used

No Purity Guarantee Provided

Don't Compromise

How To Use NMNH

Take out one capsule

Store your NMNH in the fridge within the pack provided for maximum freshness and bioavailability

Swallow with water

Take your capsule with water in the morning, ideally with your breakfast, but whenever you will remember to take it (and if you don't eat breakfast).

Enjoy the benefits

Take daily to ensure continued increased NAD levels.

All your questions answered

All your questions answered

Have questions? We’re here to help

CustomerService@LongevityBox.co.uk

01789 576 013
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When can I expect results?

The benefits of NMNH can be near-instant, or can take some time to build up. Many people report an increase in energy and focus within two to four weeks. However, each person is different. And some people may require more time to achieve their desired results.

 

Much like Resveratrol and other anti-ageing food supplement, the benefits of taking NMNH also build over time. In other words, the longer you take it, the better the long-term results. And the bigger the benefits for your energy, brain power, heart health and all-around longevity.

 

It has been clinically proven that NMNH increases NAD levels and so for some people, it just takes a bit longer to see and feel the difference.

What benefits can I expect?

Research suggests that NMNH can promote longevity, energy metabolism, and brain health via its action on anti-ageing pathways. 

 

Many people report it makes a huge difference in various health benefits, including increased energy and aerobic capacity, better cognition, and improved skin and hair.

What if it doesn't work? Can I get my money back?

We want you to feel confident in taking this supplement. So we’re taking on all the risk by supplying every packet with a 60-day money-back guarantee. 

 

If within 60 days you don’t notice a boost to your energy or focus or notice no benefits at all, simply return the packet with your order information, and we’ll refund your purchase to your card.

Is it safe to take NMNH with my medications?

All of our products are produced in GMP standards facilities and are purity tested by third-party labs for quality. This ensures maximum purity and safety for long-term use. There have been no reported unwanted side effects from NMNH.

 

However, as with any supplement, if you’re currently on medication it’s recommended to speak to your doctor before taking it. When discussing supplementation with NMNH with your GP, they may refer to it as, or be more familiar with, the term Dihydronicotinamide Mononucleotide.

How much should I order?

One pack is a great way to try it out. However, the best results come from continual use over several months.

 

For this reason, we offer better prices for larger packs. So for the biggest savings and biggest benefits for your longevity, we recommend investing in the 6 packs.

What is the suggested dosage and timing?

The serving suggestion of NMNH is one capsule per day.

 

Because NMNH is more potent than other NAD boosters, it is not recommended to increase daily intake beyond one capsule per day.

 

Most people take it in the morning to benefit from the natural increases in energy.

How should I store NMNH

NMNH does degrade over time. While its degradation is slow at room temperature, degradation can be slowed even further by storing it in a fridge.

 

It is recommended to keep open packs in the closed pack provided and store in a cool and dark space. 

 

If you are planning to buy more than 3 months' supply, we recommend storing the additional packets in the fridge.