MUTO
NAD+ Cellular
Complex
60 capsules | 30 day supply | Take 2 daily
You’re doing more than ever. MUTO lets you see if it’s working. NR, which your body turns into NAD+, plus 18 supporting ingredients, every dose on the label. Two capsules with breakfast, then track your energy, recovery and stress on your wearable. 90 days to judge it, or your money back on subscriptions.
- Energy that lasts through the afternoon
- Bounce back from late nights, travel and workouts
- Built for busy, stressful weeks
- Feel the difference in 90 days, or your money back
- 90-day guarantee
- Skip, pause or cancel online
- Third-party tested
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“No afternoon slump and in general feeling great”
Lynda
Ingredients
Nineteen active ingredients in two capsules, each declared on the label with its dose: nicotinamide riboside 300mg, trimethylglycine 450mg, vitamin D3 2000IU, vitamin K2 (MK-7) 100µg, the full B complex, zinc and copper bisglycinate, grapeseed extract 150mg, trans-resveratrol 50mg, coenzyme Q10 150mg, PQQ 20mg and Bioperine® 5mg. No proprietary blends.
Testing & Manufacturing
Made in the UK by a GMP-certified manufacturer. Every batch is third-party tested for identity, potency and contaminants before it is released, and the certificate of analysis is available on request.
How to take it
Two capsules together each morning with your first meal. Fat helps the fat-soluble ingredients absorb, so whatever you already eat first is the right time. Taking it every day is what matters. No caffeine, no cycling, no loading and no rest days.
Delivery, Skips & Cancelling
Free next-day delivery in the UK. Your subscription renews every four weeks, and you can skip, pause or cancel from your account at any time without contacting anyone.
90-Day Money back Guarantee
Note your starting point, give it ninety days and compare: how your days feel, or your wearable’s HRV, sleep and recovery. If you don’t see a difference, you get your money back in full.
Who Takes It
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Harry Insley
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Yolanda King
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Kaisa Larkas
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Sam Ekstrom
The problem
Busy life. Same body. One energy budget.
Your body doesn’t keep separate accounts. Work, workouts, kids, late nights and travel all draw from the same place, and you feel it by mid-afternoon. Most supplements ask you to trust them. MUTO is one protocol you can check for yourself.
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The afternoon is where the day, and the evening, get decided.
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A late night, a long trip or a hard workout, and the next day pays for it.
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Work, home, training: it all lands in the same place, and it all adds up.
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Five products, overlapping doses, no idea which one is pulling its weight.
Why MUTO
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Built by a scientist
you can talk to.Formulated by Richie Barclay, PhD in cellular biology and nutrition, and reviewed by our Scientific Advisory Board of doctors and scientists. Got a question? Ask him.
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Nothing hidden.
Nineteen ingredients, each on the label with its dose and why it’s there. No proprietary blends. Made in the UK to GMP standards and third-party tested batch by batch.

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Built to be checked.
Note how you feel on day 0, or take a 7-day baseline on your wearable, then check in at day 30 and day 90. Your verdict, with a 90-day guarantee behind it.

Meet our
scientific board.
Our Scientific Advisory Board: scientists and clinicians in performance, metabolism and longevity.
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Dr James Morehen
PerformancePERFORMANCE NUTRITIONIST, INTERNATIONAL RUGBY
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Dr Alka Patel
LongevityLONGEVITY DOCTOR & GLOBAL SPEAKER
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Dr Richard Mackenzie
EnergyLEADING METABOLISM RESEARCHER
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Dr Maciej Zatonski
RecoveryPERFORMANCE & SLEEP DOCTOR
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Dr Ash Kapoor
LongevityLongevity & Human Optimisation Doctor & Founder of Levitas One
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Dr Jamie Paweleck
LongevityLongevity doctor and medical educator
Benefits
Energy. Recovery.
Stress.
What customers tell us changes first. Individual experiences, not a promise. Open any of them for more.
Check it
your way.
With a wearable or without one. Note your starting point, then compare at day 30, 60 and 90.

Energy past 4pm“No afternoon slump and in general feeling great” – Lynda
The real test isn’t the first hour. It’s the 4pm slump, the evening workout, and still having something left for the people at home. NAD+ sits at the centre of how your cells turn food into usable energy, and B vitamins contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue. No caffeine, so no crash.
Bounce back faster“Has actually changed my recovery” – Adam H
A late night, a long trip, a hard workout: the cost shows up the next day. How quickly that next day feels normal is what customers most often tell us changes. Vitamin D contributes to normal muscle function.
A steadier head in busy weeks“More focused during the day” – Alexandra
Deadlines, family, everything at once: same body. Vitamins B6, B12, thiamin, niacin and biotin contribute to normal psychological function, and pantothenic acid to normal mental performance. Customers describe the heavy weeks feeling less heavy.
Fewer flat days“I didn't realise how flat I'd been feeling until this helped lift me out of it” – Holly P
Not a higher ceiling, a higher floor. The change people describe is less in how good the best days feel and more in how rarely they turn up flat. Zinc and copper contribute to the protection of cells from oxidative stress.

A 30-second weekly check-inNo device needed
Once a week, rate your energy, recovery, stress and sleep out of 10. Felt changes are easy to forget, so writing them down turns a feeling into a record you can look back on.
HRVIf you wear a device
The number that reacts to everything: busy weeks, workouts, short nights. Read it as a 30-day average against your own baseline, never a single morning. If your device shows a stress score, track it alongside.
Resting heart rateSlow to move, easy to read
Creeping up usually means your week is outrunning your recovery. Compare the 30-day average at day 30 and day 90 with your starting point.
SleepWhere recovery happens
Duration, consistency and your sleep score, as your device records them. Note late nights, travel and alcohol so you can read around them.
Readiness or Body BatteryYour energy for the day
WHOOP Recovery, Oura Readiness, Garmin Body Battery and others. Read the trend, next to how the day actually felt.
Real results,
from real people.
Ninety days, in their own words
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Harry Insley
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Yolanda King
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Adam Facey
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Ellen Gray
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Max Richards
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Adam Hamilton
Individual results. MUTO supports the cellular system beneath these numbers; it does not promise them.
Nineteen ingredients. Every dose on the label.
Built around 300mg NR, the NAD+ building block, with 18 nutrients alongside it.
Already taking D3, K2, B vitamins, zinc, copper or CoQ10 separately? They’re in here, at the doses shown.
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Nicotinamide riboside
A direct NAD+ precursor: your cells convert it in two steps. 300mg is the dose the published human work is built on, not a fraction of it. -
Trimethylglycine
A methyl donor. NAD+ metabolism uses methyl groups up, so TMG puts them back rather than leaving the rest of the pathway competing for them. -
Vitamin D3
Most people in the UK run low between October and March. Included at a daily dose rather than a token one. -
Vitamin K2 (MK-7)
Pairs with D3: K2 directs calcium towards bone rather than soft tissue. The MK-7 form stays in circulation longest. -
Methylated B complex
Eight B vitamins, every dose declared: thiamin 5mg, riboflavin 5mg, niacin 16mg NE, pantothenic acid 10mg, B6 as P5P 5mg, folate 400µg, B12 100µg and biotin 300µg. Active forms throughout — B6 as P5P, folate and B12 methylated — because NAD+ metabolism spends methyl groups, and these are the forms that put them back without the liver having to convert them first. -
Zinc (bisglycinate)
Chelated for absorption, and easier on an empty stomach than the oxide form. -
Copper (bisglycinate)
Balances the zinc. A daily zinc dose without copper beside it depletes copper over time. -
Grapeseed extract
Polyphenols, standardised rather than a whole-fruit powder, so the dose on the label means something. -
Trans-resveratrol
The trans isomer specifically — the form the research uses, and the one that survives the shelf. -
Coenzyme Q10
Carries electrons inside the mitochondria. Levels fall from your thirties onwards, and statins lower them further. -
PQQ
Studied for its role in mitochondrial biogenesis: making new mitochondria rather than only running the ones you have. -
Bioperine®
Black pepper extract. It is here because it improves the absorption of several of the ingredients above.
Not a quick fix. A 90-day check.
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Day 0
Note your starting point.
A 30-second check-in on energy, recovery, stress and sleep, or a 7-day average if you wear a device.
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Weeks 1–4
Keep the rest steady.
Same routine, so any difference is easier to read. Travel, illness, alcohol and big weeks all move how you feel; note them and read around them.
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Day 30
First check-in.
Compare with day 0. Customers often notice energy and recovery in how their days feel before anything shows in their data.
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Day 60–90
Your verdict.
Put day 90 next to day 0. If it’s not for you, you’re covered.
The smarter way
to buy NAD⁺.
| What we compare | MUTO | NAD+ alone | Buying separately | NAD+ drips |
|---|---|---|---|---|
| NR 300mg, the NAD+ building block | MUTO: Yes | NAD+ alone: Yes | Buying separately: Yes | NAD+ drips: Not stated |
| Plus TMG 450mg, alongside the NR | MUTO: Yes | NAD+ alone: No | Buying separately: Yes | NAD+ drips: Not stated |
| Plus 12 vitamins and minerals: B group, D3, K2, zinc and copper | MUTO: Yes | NAD+ alone: No | Buying separately: Yes | NAD+ drips: Not stated |
| Plus CoQ10 150mg and PQQ 20mg | MUTO: Yes | NAD+ alone: No | Buying separately: Yes | NAD+ drips: Not stated |
| Plus grape seed, trans-resveratrol and BioPerine® | MUTO: Yes | NAD+ alone: No | Buying separately: Yes | NAD+ drips: Not stated |
| One routine: two capsules a day | MUTO: Yes | NAD+ alone: Yes | Buying separately: No | NAD+ drips: No |
| All 19 ingredients for £2 a day | MUTO: Yes | NAD+ alone: No | Buying separately: No | NAD+ drips: No |
| Every dose on the label, made in the UK | MUTO: Yes | NAD+ alone: Not stated | Buying separately: Not stated | NAD+ drips: Not stated |
| 90-day money-back guarantee | MUTO: Yes | NAD+ alone: Not stated | Buying separately: Not stated | NAD+ drips: No |
| Free Ultrapure Creatine (worth £30) with your first order | MUTO: Yes | NAD+ alone: Not stated | Buying separately: Not stated | NAD+ drips: Not stated |
Two capsules. Any kind of day. Ninety days.
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Two, with your first meal
Both capsules together with food. Fat helps the fat-soluble ingredients absorb. Whatever you eat first is the right time; every day is what matters.

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Not a stimulant
No caffeine, nothing to time around your day. A daily routine, so the only thing that matters is that tomorrow looks like today. Most people keep the jar next to the coffee.
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Check it your way
A 30-second weekly note, or the watch or ring you already wear. Note your starting point on day 0, then check in at day 30 and day 90.

Don't take it on trust. Track the difference.
Feel it or track a difference, or get your money back.

90 day guarantee
Note your starting point, give it 90 days, then compare: how your days feel, or your wearable’s HRV, sleep and recovery. If you don’t see a difference, you’re covered with a full refund. And you’re always free to leave: skip, pause or cancel online.
- 90-day guarantee
- Free shipping
- Cancel anytime
FAQs
How will I know if it’s working?
Note your starting point before your first capsule: a 30-second check-in (energy, recovery, stress and sleep, each out of 10), or a 7-day average from your wearable. Then compare at day 30, 60 and 90. Single days are noise; months are signal.
Do I need a wearable?
No. The 30-second weekly check-in works on its own. If you do wear one (Garmin, WHOOP, Oura, Apple Watch and others), use the same device for the whole 90 days and compare 30-day averages of HRV, resting heart rate and sleep.
Will it help with stress?
It isn’t a calming supplement, and it won’t make a hard week easy. Vitamins B6, B12, thiamin, niacin and biotin contribute to normal psychological function, and pantothenic acid to normal mental performance. To see how busy weeks land, rate stress in your weekly check-in, or track HRV and your device’s stress score, and compare with your starting point.
When might I notice something?
Give it 60 to 90 days, taken daily, before you judge it. Some people notice a difference in their energy or recovery within the first few weeks; others notice nothing early on. Read wearable data as 30-day averages, not single nights. That’s why the guarantee runs for 90 days.
Is it safe with my other supplements?
In most cases, yes, and coffee is fine. Watch for doubling up: a separate B complex, zinc, vitamin D, K2 or NAD+ product will overlap with what’s already in MUTO, so check your other labels against ours. If you take prescription medicine, check with your GP or pharmacist first: MUTO contains vitamin K2 (100µg), which can affect blood thinners such as warfarin. Not for use during pregnancy or breastfeeding, or for anyone under 18.
What if it’s not for me?
If you subscribe, take MUTO daily and don’t see a difference within 90 days, we’ll refund every subscription payment you’ve made in that time, less our delivery costs. Email hello@mutolongevity.com within 14 days after your 90 days end with your name, order number and a line on your experience, and we’ll refund your original payment method within 7 working days. You don’t need to send any wearable data.
The guarantee covers first-time subscribers buying at muto.co, one claim per customer. One-time purchases and orders through Amazon or other retailers aren’t covered. You can skip, pause or cancel online at any time.
Why not just take NR on its own?
You can, but NR alone covers one input. MUTO pairs it with nutrients that have authorised roles in how your body makes and uses energy (B vitamins and copper for normal energy-yielding metabolism, zinc for protecting cells from oxidative stress), plus CoQ10, TMG, resveratrol and PQQ. One routine instead of several separate products.
Is there caffeine in it?
No. No caffeine and no stimulants, so there’s nothing to time around your day, and your coffee stays as it is. Every batch is third-party tested for identity, potency and contaminants before release.
Customer reviews







