retail partner
Editorial
Editorial
Max
Max

"My recovery was stuck, as in wouldn't budge... My HRV plummeted and wouldn't move. Below any score I'd ever had, and this went on for months... My HRV went up within 24 hours... I went from around 47 to consistently 65 and now often higher into 70s."

Trusted
and guided

by world-leading
clinicians

Dr James Morehen

Dr James Morehen

PERFORMANCE NUTRITIONIST, INTERNATIONAL RUGBY

Performance Performance
Dr Alka Patel

Dr Alka Patel

LONGEVITY DOCTOR & GLOBAL SPEAKER

Longevity Longevity
Dr Richie Barclay

Dr Richie Barclay

Molecular Biologist, Nutritionist, Harley St Consultant

Performance Performance
Dr Maciej Zatonski

Dr Maciej Zatonski

PERFORMANCE & SLEEP DOCTOR

Recovery Recovery
Dr Richard Mackenzie

Dr Richard Mackenzie

LEADING METABOLISM RESEARCHER

Energy Energy
Dr Ash Kapoor

Dr Ash Kapoor

Longevity & Human Optimisation Doctor & Founder of Levitas One

Longevity Longevity
Dr Jamie Paweleck

Dr Jamie Paweleck

Longevity doctor and medical educator

Longevity Longevity
A dark, moody lifestyle
01.

You've earned it. The number just won't say so.

Every early night, every session logged, every box ticked - and still the same flat line staring back. That's not you falling short. It's your cells not being fed enough to keep up with you.

a smartphone showing a fitness
02.

The one number you can't get moving.

Push harder, sleep longer, try again tomorrow - HRV doesn't answer to effort on the surface. It answers to what's happening underneath. That's where MUTO works.

wearing a black rugged smartwatch
03.

Stop checking. Start feeding.

Your wearable only ever tells you what already happened. MUTO is what happens before that - the input behind every number you keep refreshing.

person's open palm holding
04.

One system, finally working the way your body does.

Fifteen ingredients, three systems: Produce, Protect, Put to Work. Not another bottle chasing one number, a cellular system supporting your HRV, recovery and cellular energy.

wearing a dark navy athletic t-shirt,
05.

Proof you don't have to take on faith.

No fillers, no stimulants, nothing you have to trust blind. What's in the capsule shows up on the wrist - and that's the only proof that's ever mattered to you.

58% OFF YOUR FIRST MONTH.

£29 for your first month (less than £1.00/day, then £55 from month two) - our best offer yet, ending very soon.

<p>Built with experts.<br/>Held to a higher<br/>standard.</p>

Built with experts.
Held to a higher
standard.

Trusted by world-leading clinicians

Dr Alka Patel

Dr Alka Patel

LONGEVITY DOCTOR & GLOBAL SPEAKER
Longevity Longevity
Dr James Morehen

Dr James Morehen

PERFORMANCE NUTRITIONIST, INTERNATIONAL RUGBY
Performance Performance
Dr Richard Mackenzie

Dr Richard Mackenzie

LEADING METABOLISM RESEARCHER
Energy Energy
Dr Maciej Zatonski

Dr Maciej Zatonski

PERFORMANCE & SLEEP DOCTOR
Recovery Recovery
Dr Ash Kapoor

Dr Ash Kapoor

Longevity Doctor, Founder of Levitas One
Recovery Recovery
Dr Jamie Paweleck

Dr Jamie Paweleck

Longevity doctor and medical educator
Longevity Longevity

YOU’RE COVERED BY OUR 90-DAY MONEY BACK GUARANTEE.

We’re so confident in the data, and the results from our thousands of customers, that we offer a risk free 90-day money back guarantee. If it doesn’t work for you, email our team and we’ll respond same working day.

NAD+ Cellular Complex

60 Capsules, 30 Servings

A precision cellular supplement for energy and recovery. Designed for the data on your wrist.

Your Oura, Whoop, Garmin or Apple Watch measures the output. MUTO is the input: 15 ingredients working as one system to support the cellular energy, repair and protection behind every HRV, recovery and readiness score it shows you.

HRV
HRV

You felt fine. It said otherwise. MUTO supports the cellular system HRV reports on.

Recovery score
Recovery

Eight hours in bed, still 61%. Recovery is cellular work - MUTO supports the system doing it.

Energy
Energy

Your energy engines, not a spike. No artificial fuel, no crash.

Measure score
Measure

Recovery, readiness, HRV. Your wearable reports the output. MUTO is the input.

  • Third-party tested 90-day money-back guarantee
  • Third-party tested Third-party tested
  • UK GMP ISO manufacturing UK GMP ISO manufacturing
  • 6-person Scientific Advisory Board 6-person Scientific Advisory Board
  • Independent research Independent research with Coventry, Westminster & Newcastle Australia Universities
£29 today, then £55 per month from month two. One pouch per month, cancel or pause anytime.
  • Enter the Ōura Ring 5 giveaway
  • Free UK next-day shipping
  • Cancel, pause or skip anytime
  • £29 first month, against £70 for a single pouch — £41 kept
£135 every 3 months, billed quarterly, and it renews at £135 - 36% holds for as long as you stay on it.
  • Enter the Ōura Ring 5 giveaway
  • Free UK next-day shipping
  • Cancel, pause or skip anytime
  • £45 a pouch, against £70 one time - £75 kept every quarter

Your 90-day MUTO journey

Weeks 1-2
Weeks 1-2 The quiet start

MUTO starts working from day one - beneath the surface, before your wearable has anything to show. This is the input building.

Weeks 3-4
Weeks 3-4 Felt, before it's measured

Steadier energy. Fewer crashes. A calmer baseline to train from. The system's compounding - you'll feel it first.

Month 2
Month 2 HRV starts to tell the story

HRV is the honest number - your nervous system reporting on your cells. This is where the system beneath starts to show.

Month 3
Month 3 The new baseline, measurable

By day 90, it's not just felt - it's on the screen. The standard you hold above starts to show in the system beneath.

What your wearable measures - and what it doesn't

HRV. Recovery. Readiness. Sleep quality. Every one of those scores is your cells doing energy work well or badly, converted into a number. MUTO supports how the billions of cells in your body produce that energy - the input behind the output.

Rigorous testing standards

Our products are tested by independent third-party laboratories for heavy metals, microbes, and purity. We have ongoing research collaborations with three research institutions.

How it fits your stack - and when it doesn't

  • Most NAD⁺ supplements give you a precursor and stop there. But making NAD⁺ is only the first of three jobs - skip the other two and you're paying to produce NAD⁺ your body loses or never turns into energy you feel.
  • Produce - NR gives your cells the building block they turn into NAD⁺. Essential, but on its own it's one third of the job. It's where NMN and NR stop - and where MUTO starts.
  • Protect - An enzyme (CD38) breaks NAD⁺ down almost as fast as you make it. Quercetin, Pterostilbene, Grapeseed and Turmeric slow that leak, so the NAD⁺ you produce actually sticks around.
  • Put to Work - NAD⁺ in your blood isn't energy yet. CoQ10 and BioPerine® help your cells absorb it and turn it into energy you feel - not just a better number on a lab report.
  • Produce without Protect is a leaking tank. Produce without Put to Work is fuel you never burn. NR and NMN do one job. MUTO does all three.

Clinically dosed, bio-available ingredients

Nicotinamide Riboside (NAD+ precursor), quercetin, grapeseed and turmeric extracts, pterostilbene and CoQ10 - with a complete B complex including methylated folate and B12, plus D3, K2, zinc, copper and BioPerine® for absorption.

How to take it

Take two capsules daily with your first meal. Most report a difference between weeks three and six. A daily system that builds a stronger baseline.

Delivery, subscription and guarantee

Free UK next-day delivery. Skip, pause or cancel anytime. 90-day money-back guarantee, click here to learn more.

A tool to support you and help you maintain your commitment.

Each quarter, one lucky winner will be announced by email and our social channels.

One system. Three stages.

PRODUCE

The fuel your cells run on.

PROTECT

Kept from leaking away before it's used.

PUT TO WORK

Spent on the energy you feel - and the numbers you check.

Thousands are already
feeling the difference.

customer review
wearing a black athletic
customer review
customer review
<p>Scientifically <br/>backed benefits</p>

Scientifically
backed benefits

<p>Cellular Energy</p>

Cellular Energy

Boosts NAD+ by over 51% in two weeks, helping your cells create lasting energy.

<p>Recovery Support</p>

Recovery Support

Bounce back faster from training with a green streak.

<p>HRV Support</p>

HRV Support

Improved stability, reduce dips, and trend upwards.

<p>Biological ageing</p>

Biological ageing

Shown to reduce your biological age over time

UNLOCK YOUR TRUE
POTENTIAL TODAY

NAD+ Cellular Complex

60 Capsules, 30 Servings

A precision cellular supplement for energy and recovery. Designed for the data on your wrist.

Your Oura, Whoop, Garmin or Apple Watch measures the output. MUTO is the input: 15 ingredients working as one system to support the cellular energy, repair and protection behind every HRV, recovery and readiness score it shows you.

HRV
HRV

You felt fine. It said otherwise. MUTO supports the cellular system HRV reports on.

Recovery score
Recovery

Eight hours in bed, still 61%. Recovery is cellular work - MUTO supports the system doing it.

Energy
Energy

Your energy engines, not a spike. No artificial fuel, no crash.

Measure score
Measure

Recovery, readiness, HRV. Your wearable reports the output. MUTO is the input.

  • Third-party tested 90-day money-back guarantee
  • Third-party tested Third-party tested
  • UK GMP ISO manufacturing UK GMP ISO manufacturing
  • 6-person Scientific Advisory Board 6-person Scientific Advisory Board
  • Independent research Independent research with Coventry, Westminster & Newcastle Australia Universities
£29 today, then £55 per month from month two. One pouch per month, cancel or pause anytime.
  • Enter the Ōura Ring 5 giveaway
  • Free UK next-day shipping
  • Cancel, pause or skip anytime
  • £29 first month, against £70 for a single pouch — £41 kept
£135 every 3 months, billed quarterly, and it renews at £135 - 36% holds for as long as you stay on it.
  • Enter the Ōura Ring 5 giveaway
  • Free UK next-day shipping
  • Cancel, pause or skip anytime
  • £45 a pouch, against £70 one time - £75 kept every quarter

Your 90-day MUTO journey

Weeks 1-2
Weeks 1-2 The quiet start

MUTO starts working from day one - beneath the surface, before your wearable has anything to show. This is the input building.

Weeks 3-4
Weeks 3-4 Felt, before it's measured

Steadier energy. Fewer crashes. A calmer baseline to train from. The system's compounding - you'll feel it first.

Month 2
Month 2 HRV starts to tell the story

HRV is the honest number - your nervous system reporting on your cells. This is where the system beneath starts to show.

Month 3
Month 3 The new baseline, measurable

By day 90, it's not just felt - it's on the screen. The standard you hold above starts to show in the system beneath.

What your wearable measures - and what it doesn't

HRV. Recovery. Readiness. Sleep quality. Every one of those scores is your cells doing energy work well or badly, converted into a number. MUTO supports how the billions of cells in your body produce that energy - the input behind the output.

Rigorous testing standards

Our products are tested by independent third-party laboratories for heavy metals, microbes, and purity. We have ongoing research collaborations with three research institutions.

How it fits your stack - and when it doesn't

  • Most NAD⁺ supplements give you a precursor and stop there. But making NAD⁺ is only the first of three jobs - skip the other two and you're paying to produce NAD⁺ your body loses or never turns into energy you feel.
  • Produce - NR gives your cells the building block they turn into NAD⁺. Essential, but on its own it's one third of the job. It's where NMN and NR stop - and where MUTO starts.
  • Protect - An enzyme (CD38) breaks NAD⁺ down almost as fast as you make it. Quercetin, Pterostilbene, Grapeseed and Turmeric slow that leak, so the NAD⁺ you produce actually sticks around.
  • Put to Work - NAD⁺ in your blood isn't energy yet. CoQ10 and BioPerine® help your cells absorb it and turn it into energy you feel - not just a better number on a lab report.
  • Produce without Protect is a leaking tank. Produce without Put to Work is fuel you never burn. NR and NMN do one job. MUTO does all three.

Clinically dosed, bio-available ingredients

Nicotinamide Riboside (NAD+ precursor), quercetin, grapeseed and turmeric extracts, pterostilbene and CoQ10 - with a complete B complex including methylated folate and B12, plus D3, K2, zinc, copper and BioPerine® for absorption.

How to take it

Take two capsules daily with your first meal. Most report a difference between weeks three and six. A daily system that builds a stronger baseline.

Delivery, subscription and guarantee

Free UK next-day delivery. Skip, pause or cancel anytime. 90-day money-back guarantee, click here to learn more.

A tool to support you and help you maintain your commitment.

Each quarter, one lucky winner will be announced by email and our social channels.

Cellular
change

is not a one-
day spike.

<p>Cellular<br/>change</p><p>is not a one-<br/>day spike.</p>
  • hour 4

    Absorption Begins

    Your cells are already getting fed. Key nutrients enter circulation within hours, and the protocol starts with the first dose.

  • day 2

    The System Activates

    Energy starts feeling less borrowed. Mitochondrial fuel pathways begin supporting more efficient cellular energy.

  • day 30

    perform & recover

    You may feel it before your data does. Better output, steadier afternoons, and recovery that starts to cost less.

  • day 30-60

    Wearable verified

    Your baseline will start to show.HRV and resting heart rate are validated markers of cellular recovery - verified with your Whoop, Garmin or Oura.

  • day 90

    The System Pays Off

    You're compounding. Cellular adaptation compounds over time. Borrowed energy resets daily, real fuel builds.

  • day 120

    your New Baseline

    The improvement becomes your normal. A year of cellular-level support resets your baseline. Energy that doesn't spike, crash, or borrow from tomorrow.

Customer reviews