MUTO レビュー 

I had a really valuable one-to-one Teams call this afternoon with Dr. Ritchie, and I just wanted to share how positive the experience was.

We discussed HRV in depth, the science behind the HRV Mutual capsules, and what to realistically expect over time. I’ve been using the product since 22nd December and, even within just over two weeks, I’m already seeing early upward movement in my HRV trends—which is encouraging in itself.

What I really appreciated was Dr. Ritchie’s clear, evidence-based explanation around cellular health, mitochondrial function, and how HRV is ultimately a reflection of nervous system resilience. As he explained, no matter how dialled-in sleep, nutrition, hydration, movement, and training are, if cellular energy and recovery aren’t supported, HRV can remain flat. That insight really clicked for me.

He also shared that, based on outcomes seen across clients, the most noticeable improvements tend to occur in the 4–10 week window, which gave me realistic expectations and confidence in the longer-term process.

Overall, it was an excellent, personalised consultation—professional, informative, and genuinely reassuring. I highly recommend Dr. Ritchie and his work to anyone serious about improving HRV, nervous system health, and overall physiological resilience. The product is clearly well thought-out, science-led, and supported by real-world results.

After using MUTO for 4 months I have started to see phenomenal results. Straight away my sleep improved, my body has increased suppleness, my digestion has improved and I believe it is supporting the release of old stuck negative emotions from childhood trauma. By not using MUTO we are reducing our life span, it's that simple!!!

Muto has been a great addition to my routine. It’s easy to use, feels high quality, and the ingredients seem well thought out. I like the clean approach and how simple it is to stay consistent.

Overall, a solid supplement that delivers a good experience.

I noticed an immediate improvement in my pace of ageing on my wearable device. I'm still waiting for an improvement in HRV but its early days.

I had a meeting with the founder Richie as this was included as part of my annual subscription signup and I found that really useful.

Really hope this product and brand does well!

I have been using different longevity supplements. I felt a significant difference with Multilongevity (which was not my experience with other NAD and NMN supplementation). My sleep improved, and I feel more energy during my workouts. The most significant advantage is that it contains supplements like quercetin, fisetin, and Vitamin D, in the right doses, so I no longer have to take them separately or pay for each. It was also very nice to have a free consultation with Dr Richie Barclay. I recommended it to my friends and am happy to recommend it to all longevity community members.

I'm 36, and I feel as resilient as my 20s. Best thing that happened to me this year.
I'm feeling way sharper at work and I have constant energy throughout the day, no crashes, nothing.

I already nail the basics but I'm now taking my longevity journey more seriously with Muto and so far so good after 2 months using it. Thank you!

I’ve spent years tracking my recovery, HRV and overall balance, and Muto genuinely surprised me. The biggest shift was in my HRV: even after hard sessions, I woke up feeling recovered instead of drained. My hormones felt more balanced, my nervous system calmer, and the usual “lag” after heavy training just wasn’t there.

I pay close attention to how I feel day-to-day and I adjust fast, so when something works, I notice. And I can tell you clear as day this has been a game changer. Within a month the differences were substantial. Better recovery, better readiness, better training quality.

If you’re serious about performance and actually want to feel the work you’re doing paying off, Muto is worth it. Five out of five.

An amazing product, even better customer service! Tried many NAD supplements lately whilst getting ok results at first they seemed to plateau. 30 days taking MUTO my recovery is still consistently green (whoop), I’m now starting to see an increase in HRV for my first time ever. Looking forward to my 12 month supply to arrive

I've only been taking Muto less than a month so I am not here to attest to the efficacy or otherwise of the product (as yet) however it does seem to be of a very high quality.
What i am here to say is that I have NEVER experience such a high level of customer service as with this company. When I reached out to them with some questions I received almost instant replies from the founder himself; Richie is very caring and knowledgeable and proud and trusting of the product he has created... and that has passed on to me! I'm definitely giving Muto the chance it deserves.

I bought this because of a slump in my HRV and within 1-2 weeks I saw a thirty percent increase. The ingredients are all dosed based on the science and all picked to impact your longevity and cardiovascular health. And socks!!

This product is just good marketing. It doesn’t increase your HRV - it’s basically just a blend of small things are are pretty hard to absorb in the body with just one pill. It’s mainly just magnesium so just buy that which is properly proven to help the nervous system and recovery.

Waste of money - seriously don’t bother.

After just 2 weeks of taking Muto, I saw a 20% uptick in my HRV and noticeably better sleep.

My skin after 2 months of taking it has become taught and a lot healthier! Cannot recommend this enough for people looking to see a definitive change of their bodies ability to recover and adapt.

I do a lot of endurance sport and train most days but always struggled with low HRV. Noticed a difference pretty much straight away after taking Muto. My HRV is averaging higher and I feel better in myself. I am recovering quicker too. I definitely believe in the power of this product and love the backstory from the Founder. Would highly recommend trying it!

Very good product. I train at a high intensity most days, have my nutrition, hydration and some cold therapy dialled in.

I've been using this product around 6 Weeks or so and have noticed an increase in my HRV and recovery, as well as decreased inflammation.

Excellent so far, will be monitoring over the next 3-6 months in conjunction with other recovery activities including Contrast Therapy, Compression Boots and Cryotherapy.

Thanks!

Zaid

I have taken this for 30 days and zero change in energy, hrv or sleep. So far it’s not living up to the promises however hrv and sleep are important to me so I will try for another 30 days.

6 weeks in. Can honestly say absolutely that nothing has happened. I track my sleep, my body battery and my HRV and have done for years. No change for me.

I came across Muto a while back, I spent a lot of time mulling over and doing the research into Muto before making the switch. I wanted to slim down my supplements to 1 which met all my needs. I'm a 53year old medic and female, longevity is my goal. Lots of knowledge in supplements and nutrition. I wanted to improve my HRV and cellular health for the future. I have hypertension and strength train X3 per week. I started Muto 28th July 2025 and 3.5 weeks later My HRV has improved massively, I feel well at a cellular level. My skin is clear and alive and I feel this is just the beginning. My menopausal joint pain after strength training does not exist. This is something I noticed after 5 days. I feel very strong in the gym when lifting weights. To replace all supplements with 1 that meets all your needs is amazing as I have felt the results from Muto. Thank you Dr Richie for a research based supplement which is truly life changing. I'm glad I made the switch.

I have been taking MUTO for a week but I have already noticed a difference. My energy levels are better, my HRV has improved and I feel more relaxed in the mornings (which is a rare thing to say as a busy mum of 3!)

I also had a call with Richie where we discussed my health goals and he gave me great advice moving forward.

I would highly recommend and I look forward to seeing how the next few months with MUTO go. Thank you!

I've been taking Muto for 2 months and my HRV has significantly improved, my recovery post exercise is quicker and I feel more resilient. I've tried many other products as part of my recovery from CFS and nothing else has had this kind of impact. I highly recommend it!

Why doesn’t Muto allow comments/review on the Instagram - that does not seem very transparent?

Interesting that all the reviews on here are dated 24th March. Very suspicious!