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NMN

NMN

A direct building block of NAD+, a coenzyme found in every cell. 500mg beta-NMN per delayed-release capsule.

NAD+ precursor
500mg NMN
2 month supply
🇬🇧 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

Three NutriQuarter supplements in one stack: NMN 500mg, N-Acetyl-Cysteine (NAC) 600mg and Coenzyme Q10 300mg.

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

Longevity Stack

£54.97 £43.98 19% off
View full details

Energy, Repair, and Vitality at a Cellular Level.

NMN
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Why You’ll Love It

500mg of pure beta-NMN per capsule, one of the highest single NMN doses available, in a delayed-release capsule.
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What It Supports

NMN is a direct precursor to NAD+, a coenzyme found in every cell, whose levels decline naturally with age.
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What’s Inside

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

Take at the same time each day for consistency.
Morning is the most popular time.
Take it every day without gaps.
Consult your healthcare practitioner if you are on medication or under medical supervision.

Why NMN?

NAD+

A coenzyme found in every cell

NAD+ is a coenzyme found in every cell of the body. Levels decline naturally with age.

Precursor

NMN is a building block for NAD+

NMN (nicotinamide mononucleotide) is a direct precursor to NAD+ in the body.

500mg

One capsule a day

500mg of beta-NMN in a delayed-release capsule.

What's In Each Capsule

NAD+ Precursor

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

Found In Every Cell

NAD+ is a coenzyme present in every cell of the body, and it declines with age.

Delayed-Release Capsule

An HPMC shell designed to break down further along the digestive tract.

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 form naturally found in the body
Delayed-release capsule
GMP & BRC Certified Manufacturing
UK-Made & Quality Assured

Frequently Asked Questions

What is NMN?

NMN is a direct precursor to NAD+, a coenzyme found in every cell of the body.

What is NAD+?

NAD+ is a coenzyme found in every cell of the body. Levels decline naturally with age.

Why 500mg?

Each capsule provides 500mg of beta-NMN. In a 60-day placebo-controlled trial (Yi et al., 2023), NMN at 300mg, 600mg and 900mg raised blood NAD levels, and 500mg sits within that studied range.

What's the delayed release capsule for?

Standard capsules break down in the stomach. Our delayed release shell is designed to break down further along the digestive tract instead.

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

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

How do I take it?

Take 1 capsule daily with water, with or without food. Do not exceed the recommended daily serving. Most people take it in the morning.

Is it suitable for vegetarians and vegans?

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

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 coenzyme found in every cell that declines with age.

The Dose

500mg per capsule, delayed-release

In a 60-day, placebo-controlled trial of 80 healthy middle-aged adults, daily NMN at 300mg, 600mg and 900mg all raised blood NAD levels compared with placebo and was well tolerated. 500mg sits within that studied range.

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.