What I noticed most & 1st was more Energy! No longer having afternoon naps.Then my 6yr old granddaughter said to me! “Nan” your hair is really dark! I noticed less grey people say I look well-Overall... See more
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Company details
Written by the company
Elevate your energy, enhance sleep, and Increase stamina with just one capsule daily. Our NMN is made to support your energy & health as you age.
Contact info
124 City Road, EC1V 2NX, London, United Kingdom
- sales@vivanmn.com
- vivanmn.com
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 14% of negative reviews
Typically replies within 2 weeks
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I love this product
I love this product, I have been using it for over 6 months now and the quality of my sleep has improved so much. I recently had to contact the company to change my order pattern and some other details and they got back to me straight away. I've had to wait days / weeks with other companies and its always a stressful experience. That is NOT the case with via NMN, so I definitely wont be looking elsewhere for my NMN for sure.
Took for 60 days no difference at all
Took for 60 days no difference at all, if anything felt more tired on a morning. I will just stick to my collagen & a healthy diet.
The company contacted me after my review and arranged a full refund which was truly unexpected but very welcome. The suggested maybe taking 2 capsules instead of one but unfortunately unable to afford that.
Id like to try this
Id like to try this. But, as with so many companies once they get my bank details they help themselves even after I repeatedly tell them to stop. How do I trust yet another company?

Reply from Vivanmn
Works brilliantly
I feel so much better than I have done for years, the menopause really debilitated me, I had muscle and joint aches which I've never experienced before, as I've always taken fitness seriously, I was always.a regular gym goer, but since menopause I've struggled, feeling weak and achy, I've been taking these now for nearly a year and now feel like i did pre menopause days.
100% recommended
It always transect money and delivers on time.
Customer service is the awesomest!
You write them anytime and they replied…always listening and taking care of your needs!
Simply an amazing experience .
What a fantastic company
What a fantastic company. Their customer service is five star. I had a problem with delivery (not Vivanmn fault) and they have dealt with this issue so quickly. Highly recommend this company
Brilliant product and service
Not only is the product top quality, so is the customer services team! A problem with my order occurred, through no fault of theirs. The response was so quick and the issue resolved within an hour. Can't recommend enough. 5* service.
product always arrives on time
product always arrives on time, best price I have found
Love this product
Love this product! I have so much more energy than I did, and my skin is glowing! Great company to buy from and super fast delivery. I would recommend buying!
Since I began taking this product I…
Since I began taking this product I can't begin to say how great I feel,so much more energy, stamina and my overall health has improved, I would recommend taking this product as soon as possible,and believe me you will benefit greatly
Vivanmn gives you renewed energy
I have been taking Vivanmn for about 3 months now, and although I'm a very active 75 year old, and have always had lots of energy, but do feel taking Vivanmn I feel more energetic and don't feel tired at all, apart from the heat we've been having, making me a bit tired. Also I've noticed my hair is not coming out as much as it did. So I will keep taking them as long as it's doing me good.
Very effective and quality product
Very effective and quality product
Have been taking these for a month and…
Have been taking these for a month and so much more energy and less brain fog. People keep asking me what I’ve done different as my skin is amazing. Only thing I can think of!!!
It helps with the tiredness and…
It helps with the tiredness and menopause symptoms
Fast delivery and a product that…
Fast delivery and a product that actually worked, gone is that dreadful all day significant fatigue and wanting to go back to bed all day, still get tired but just the normal run of the mill tired, so pleased
I love this product and definitely…
I love this product and definitely feels it is helping me .My friend also uses them and feels better for them too
Fantastic product which I wouldn’t be…
Fantastic product which I wouldn’t be without now. Fantastic company and super fast delivery… five 🌟
Ordered Vivanmn thought I’d give them a…
Ordered Vivanmn thought I’d give them a try, was well pleased, my husband noticed that I had more energy for gardening, housework etc, I recommend some to my sister in law, she bought some but hasn’t started them yet, I’ve been recommending to other people I know, I think they are amazing, they make me feel more energetic and sleep better at night
I was sceptical at first but a few…
I was sceptical at first but a few months in and I genuinely do feel a difference. More energy in my fitness classes and in daily routines. The tester came when around a month ago I was advised to stop taking any supplements in preparation for a big operation on the 21st Aug. I'm definitely back to feeling the fatigue and afternoon naps are more frequent(I don't mind a nice nap though.lol) post operation I'll certainly be back on them as I really feel they do work.
Great productive
Great productive. Fast delivery. I’m feeling better, sleeping better and my skin feels softer. Would recommend buying the product from this company.
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