Skip to product information
1 of 8

NMN

NMN

500mg of beta-NMN per capsule, delivered in a delayed release shell to protect it from stomach acid and maximise absorption. NMN is a direct precursor to NAD+, a molecule central to energy metabolism, DNA repair, and cellular health, which naturally declines as we age.

NAD+ Precursor
500mg NMN
60 Servings
🇬🇧 Made in the UK
GMP CERTIFIED GMP Certified
BRC BRC Accredited

Nutritional Information

One capsule typically provides:
NMN (beta-Nicotinamide Mononucleotide) 500mg.
Ingredients: beta-Nicotinamide Mononucleotide, Hydroxypropyl Methyl Cellulose, Capsule Shell (HPMC Delayed Release).

Allergy Advice: No known allergens. Manufactured in a facility that handles allergy-based materials.

Part of the Longevity Stack

Ageing happens at the cellular level first. This stack targets the three mechanisms that drive...

NMN N-Acetyl-Cysteine (NAC) Coenzyme Q10 300mg
Longevity Stack

Longevity Stack

£62.47 £49.99 19% off
View full details

Why NMN?

NAD+

Drops by around 50% between your 30s and 60s

NAD+ is the molecule your cells use to produce energy, repair DNA, and regulate hundreds of biological processes. It declines steadily with age, and there's nothing in your diet that meaningfully replaces it.

The result

Your energy, focus, and recovery all quietly get worse

You don't bounce back the way you used to. Mental sharpness fades. Physical recovery takes longer. You put it down to getting older, but what's actually happening is your cells are running low on fuel.

The fix

More energy. Sharper thinking. Faster recovery.

NMN is converted directly into NAD+ in your cells. Replenishing NAD+ levels restores the energy your cells need to function properly. People notice the difference in how they feel day to day, and how quickly they recover.

Energy, Repair, and Vitality at a Cellular Level.

NMN

Why You’ll Love It

More energy and mental clarity, at one of the highest single NMN doses available, in a delayed-release capsule built for absorption.

What It Supports

Mental clarity and energy lift within 2 to 4 weeks, with deeper cellular repair building over months.

What’s Inside

500mg pure beta-NMN per capsule, delayed-release shell. UK-made, GMP and BRC certified.

How To Use It

Take at the same time each day for consistency.
Morning is preferred by most users to align with natural energy rhythms.
Take every day without gaps. NAD+ restoration is a cumulative process.
Consult your healthcare practitioner if you are on medication or under medical supervision.
NMN

Benefits Of Daily Use

NAD+ Precursor

NMN is a direct building block your cells use to make NAD+.

Cellular Energy

NAD+ is essential to how every cell produces energy, and it declines with age.

DNA Repair Pathways

NAD+ fuels the enzymes involved in cellular repair and maintenance.

For The Informed Buyer

If you already know why NAD+ matters, this is the precursor to reach for.

NMN
Why Choose NutriQuarter?
Beta-NMN, the biologically active form
Delayed release capsule for maximum bioavailability
GMP & BRC Certified Manufacturing
UK-Made & Quality Assured

The NutriQuarter Standard

What does “science-backed” actually mean?

Anyone can put those words on a product page. Here’s what they mean for our NMN, and where you can check the evidence yourself.

The Ingredient

Nicotinamide Mononucleotide (NMN)

A direct precursor to NAD+, a molecule involved in cellular energy production that declines with age, taken for healthy ageing support.

The Dose

500mg per capsule, delayed-release

At or above every dose used in the published human trials so far, including a 12-week placebo-controlled trial that raised blood NAD+ and improved gait speed and grip strength in older adults.

The Formula

Delayed-release capsule

The HPMC shell is designed to break down further along the digestive tract rather than immediately in the stomach.

Don’t just take our word for it.

Read the authorised claim, review the research, and check the product specification.

What we’re not claiming: The human research on NMN is still catching up to the hype. Not a treatment for ageing or anything you've been diagnosed with, and long-term data isn't in yet, you're on the early side of the science with this one.

Frequently Asked Questions

What does NMN actually do?

NMN is a direct precursor to NAD+, a molecule your cells need for energy production, DNA repair, and healthy ageing. The problem is NAD+ levels decline significantly as we get older. NMN helps restore them.

Why does NAD+ matter?

NAD+ is involved in hundreds of biological processes. How your cells generate energy, how they repair damage, how they respond to stress. Low NAD+ is associated with the fatigue, cognitive decline, and slower recovery that many people chalk up to just getting older.

Why 500mg?

Most NMN products on the market are dosed at 250mg or less. The emerging research points to higher doses being more effective at meaningfully raising NAD+ levels. We use 500mg per capsule, one of the highest single-dose formulas available.

What's the delayed release capsule for?

Standard capsules break down in the stomach, where stomach acid can degrade NMN before it's absorbed. Our delayed release shell bypasses this, protecting the NMN until it reaches the small intestine where absorption is far more effective.

What's beta-NMN and why does it matter?

There are different forms of NMN. Beta-NMN is the biologically active isomer, the form naturally found in the body. Some cheaper products use other forms. We only use beta-NMN.

When will I start to notice a difference?

NAD+ restoration is a gradual process. Most people begin noticing improvements in energy and mental clarity within 2 to 4 weeks. Cellular and metabolic benefits build over months of consistent use.

How do I take it?

One capsule daily with water. Most people prefer morning to align with natural energy rhythms, but it can be taken any time with or without food.

Is it suitable for vegetarians and vegans?

Yes. The capsule shell is made from HPMC, a plant-based alternative to standard gelatin capsules.