I'd experienced a delay in receiving my order and had initially written and angry review as it took almost a week to arrive but the CS team at NMN Bio were so sharp and reached out to me personally.... See more
Company replied
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I'd experienced a delay in receiving my order and had initially written and angry review as it took almost a week to arrive but the CS team at NMN Bio were so sharp and reached out to me personally.... See more
Company replied
Superb customer service and products to match. I’ve subscribed and used NMN for months and have seen a noticeable difference in energy and recovery. I’ve tried different stacks and NMN+TMG works b... See more
Company replied
The best customer service sofar. Very c good communication, fast to respond and helps you in anyway possible that you get tour delivery as intended cannot fault them at all. So professional. I.would.... See more
Company replied
Customer service is terrible, I order product and staright away realised the shipping adress wasnt this same as the billing. So straight away I did contact them on the email and whats app.... whats ap... See more
Company replied
NAD+ boosting supplements
5th Floor, Walker House Exchange Flags, L2 3YL, Liverpool, United Kingdom
Replied to 100% of negative reviews
Typically replies within 24 hours
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Easy process of ordering and quick seamless delivery. I've only been taking NMN, Berberrine and TMG for about 3 weeks, while fasting as well, but from previous fasts experience, I have more energy than I used to.
i got more energy in just 3 days ,its been 14 days now and i am less hungry
I started taking NMN BIO about 2 months ago. I notice a big difference in my energy levels and mental clarity. Since taking NMN BIO I am able to workout in the morning before work. Prior to taking this product, i just felt no energy to work out.
products (NMN plus TMG) were delivered fast and with good quality. I am fully happy with it.
I've had ME for over 40 years. I have never found anything that really makes a difference to my energy before. I didn't think it would do anything but it has .
I started giving it to my old dog as well . She started running around like a puppy after 3 days .
I just hope that more people find out about this.
Great product
Seems to be working
Feel great
Thank you
I have not yet received the shipment. It is taking very long to arrive.

Reply from NMN Bio
I trust dr Elena Seranova for quality of the product. Very quick delivery.

Reply from NMN Bio
Have been taking NMN from another supplier I found on Amazon for about a month and felt some good effects on my endurance. However I found that it's likely that the product I was using has substantially less NMN than advertised - and so I was keen to find a supplier that provided certification etc..
I ordered the products online and received to my door within 18h so very pleased.
I would like to see the option for NMN powder to make buying larger quantities more cost effective

Reply from NMN Bio
Great service and very prompt. Will use in the future . Pity the can’t supply a NMN tablet of 1 gram .
Great product, consistent quality and the reliable subscription service has a cost saving benefit.
In love with the results! Feeling much better
Very easy to use and the product ordered arrived within 36 hours which is the fastest delivery I've ever experienced from any company.
Oh see it got here very quickly and I was very pleased the packaging is good could be a little easier because it is hard to scoop out of the little bag but the product is amazing and the service is amazing and this is a True Health breakthrough that I love that the company is so responsive and if you need anything they’re there for you give it a try you’ll be as happy as we are we’ve been over right now for a year
Received my NMN quickly here in the States form across the pond in the UK!
I'm currently been on this product NMN for over 4 months, I also take TMG with it. I have been feeling a lot more focused, energised and I hope in the coming months my health will continue to improve. Im currently on a steroid inhaler for asthma and most days Ive cut my usage into half dosage.
I am very new to anti-ageing supplements. I've seen great reviews but wasn't sure how it would affect me at 34 years old. I must say it has been outstanding!! I have more focus when working, I no longer drink coffee but the most important difference so far (5 months in), my hearing is much clearer and sharper than it's ever been ( Could be the NMN or Quercetin). I will continue to take all the products from NMN Bio- Thank you so much!
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