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14,000+ vivanmn reviews. Every one from a verified order.

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4.9
14,000+ verified reviews · rated on vivanmn.com
5 stars89%
4 stars11%
440 customer photos 393 said they were sceptical at first 1,862 mention re-ordering
Customer photo from Nicole H.
Nicole H.
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Graham S.
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Linda B.
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Madison G.
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Denes A.
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Beverley S.

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Well, where do I start? I’m a 54 year old male and I kept seeing this adverts for Viva NMN with all this good reviews people saying it helped them with brain fog, sleeping, more energy, less grey hair and skin improvement, but I was always sceptical so after a couple of months I thought, lets buy some and just see if it would work. As there was a deal on 3 for the price of 2 I decided to order 90 tablets. They were delivered very quickly, in the sealed container, I already know you are advised to take them first thing in the morning so that’s what I did. The capsules are very easy to swallow so I took them every morning from then on. 2 weeks had past and I didn’t feel anything at all so my mind thought it was a waste of money, however I carried on taking them. 3 weeks to the day I noticed I was getting better quality and less restless sleep. This is when I realised I had started to notice changes in myself. 6-8 weeks on I then realised my memory was improving, and my energy levels had increased. My levels used to start dropping between 14:00 to 14:30 and then 19:30 to 20:00 in the evening, so at the weekends, I had to drag myself out, but those feelings have all passed after taking NMN. As for grey hair, I’m bald so I don’t notice that and skin quality as a male not sure I’ve noticed that either but those two things I wasn’t that interested in. I’m now on my second bottle of 90 NMN capsules. I would like to say thank you.

Clinton F.Verified buyer

I am 57 years old and started taking NMN just over 2 months ago. In the first month I noticed my energy increase but found I had more sleepless nights. As time passed I noticed achy joints and back soreness improve. I didn't believe the reviews about grey hair and to be perfectly honest, I've never dyed my hair, but noticed grey patches appearing on my temples. Over the last few weeks, these are un-noticeable and my hair has improved. My skin isn't as dry and find my skin care products don't need to work so hard. I used to use Estée Lauder double wear foundation but within a few months, I don't need so much coverage and now use a simple BB cream. As for my nails, it takes some months for them to grow to notice an improvement and after numerous manicures, my nails were brittle and weak, so I keep them short and hope, in time, I'll notice a difference. As I'm entering my 3rd month of taking NMN, my sleep is improving. I can easily sleep deeply for 8+ hours and awake refreshed. I'm pleased I gave NMN a try and will continue to use it because of the many benefits I have discovered.

Lorraine C.Verified buyer

I was sceptical about this product and about all the hype but the more I read about it online, the less negative I became and I decided to take the plunge and give it a try. I have been taking it for almost 11 weeks now and I can honestly say that the results are amazing. I have had numerous colleagues at work asking me what I have done to my skin or have I had work done… my skin looks better than ever. I have more energy and being a teacher I often feel the PM slump but this has gone and I have noticeably increased levels of get up and go and more daily resilience. My sleep quality is also much better. I wake rested and have significantly improved mental focus and clarity. I am 52 years of age and I genuinely feel that viva NMN is having a real impact on my overall wellbeing. I’m really pleased and have recommended it to all of my friends.

Harry S.Verified buyer

I was sceptical at first but I thought I’m just going to give it a go I can’t feel any worse than I do right now!! BOOM💥 This has been a complete game changer for me and I’m only 2 months in, my mental focus, energy levels and now having solid sleep has been amazing, since starting perimenopause and being diagnosed with adult ADHD I’ve been struggling with everything on a daily basis, however this magical little mega vit has completely changed my life and has made everything much more manageable, I feel more like my old self again.. thank you so much id be lost with out this now.. it’s a winner from me 🤩 xXx

Anna D.Verified buyer

I recently started taking NMN tablets and I wanted to share my experience, especially since I noticed a significant difference starting on the third day. At first, I was skeptical about the benefits, but by day three, I felt a noticeable boost in my energy levels. It was as if a fog had lifted! I found myself more alert and focused throughout the day, which made a huge difference in my productivity at work. Additionally, my overall mood improved. I felt more motivated and less fatigued, which made daily tasks feel much lighter. I also noticed a subtle enhancement in my exercise routine; I had more stamina during workouts and recovered faster afterward. What I appreciate most is that these benefits came on quite naturally without any jitters or side effects. It’s refreshing to find a supplement that delivers results so effectively. Overall, I highly recommend trying NMN tablets if you’re looking for a natural way to boost your energy and overall well-being. By the third day, I felt like I was regaining a youthful vitality and I can't wait to see how I feel as I continue this journey!

Gabriela P.Verified buyer

I’m a 64yr old grandmother who still works part time as a domestic cleaner . I was finding it increasingly difficult to find any energy reserves in the afternoons , especially when I had my grandchildren ( I just wanted to take a nap) . I was very skeptical about NMN and thought it sounded too good to be true, nevertheless I ordered some to try. At the start I didn’t notice any difference ,in fact I felt that my sleep was worse than before, but I thought I’d finish the bottle before I made a judgement. I’m glad I did because I now feel I have more energy and more focus and my sleep is getting better too , so I shall carry on taking it .

Helen W.Verified buyer
Showing 12 of 13,031 reviews
The four-star reviews

Not everyone gives five stars. We show those too.

1,382 customers gave four stars. Most of them say it took a few weeks, or they'd like it cheaper. Read them before you decide.

I cant say my sleeping is better.I dont wake up at night as much I did before, I got more energies during the day and my skin is more glowing.

Mariia B.Verified buyer

As I’ve said in the video I’m nearly 50 I take 1, 500mg tablet and I have more energy I’ve been taking it for a couple of weeks now so I know I still have a bit of time before I see physical changes, I’m not sure what kind of dose age I should take given I was always pretty fit, having help with that would help people.

Allan D.Verified buyer

Delivery was quick and officiant only been going a month just started the subscription on 2nd bottle,only my sleep has improved so far but my skin does feel better softer ,but no visual change just yet, my brain fog still present I’m in full menopause so not expecting results immediately will update with any changes

Pamela S.Verified buyer
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One capsule a day, 500mg of NMN, made in the UK and tested by an independent lab. Not for you? Tell us within 100 days and we refund you. Full terms

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