STORE Reviews 

49
TrustScore 2.5 out of 5

2.4

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Rated 1 out of 5 stars

Ordered NMN,week later still the same order tracking information awaiting picking ‘,contacted,via email,- no response,then contacted my bank to source funds back.

Rated 1 out of 5 stars

I have placed an order for more than $300 on Feb 11th on the Nadiol website. I received a welcome email but no order confirmation and never received the products (NR-Cl supplements). I have emailed on... See more

Rated 5 out of 5 stars

The integrity from Nadiol is on point “The Worlds Leading Pharmaceutical Grade NAD+ Boosting Supplements, Designed to Restore Cellular Health & Revive Energy Levels. If our NAD+ levels dropp... See more

Company replied

Rated 1 out of 5 stars

I believe the company is fake. I put an order in at 68€ never arrived. After weeks of not responding they finally responded and blamed the customs. They ignored my refund request. When I got my credit... See more

Company replied

Company details

  1. Vitamin and Supplements Store
  2. Health and Beauty Shop

Written by the company

Please be aware of misleading reviews. As a market leader in our industry, we’ve unfortunately been targeted by a smear campaign on this platform, largely due to our decision not to pay Trustpilot for their services. We’ve chosen not to participate in their paid review programme, as we believe in letting genuine customer experiences speak for themselves – not in paying to prioritise or manage reviews. Sadly, this has left our profile open to abuse by competitors, and we believe some of the negative reviews may not be from real customers. We remain committed to transparency, product quality, and excellent service – and we always welcome feedback directly from verified customers through our website or email.


Contact info

2.4

Poor

TrustScore 2.5 out of 5

49 reviews

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No recent history of asking for reviews

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Hasn’t replied to negative reviews

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2.4

All reviews

(49)

6 reviews in the last 12 months

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Rated 5 out of 5 stars

The integrity from Nadiol is on point


The integrity from Nadiol is on point
“The Worlds Leading Pharmaceutical Grade NAD+ Boosting Supplements, Designed to Restore Cellular Health & Revive Energy Levels.

If our NAD+ levels dropped to Zero, our bodies would shut down within seconds! 

NAD+ is an underlying layer for DNA repair proteins such as PARP1, PARP2 and PARP3, as well as enzymes that can influence DNA repair (1).”

(1) Nadiol website

October 21, 2024
Unprompted review
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Reply from STORE

Thank you for your wonderful feedback! We're delighted to hear you appreciate Nadiol's integrity and commitment to quality. It's true—NAD+ is absolutely vital for cellular health and energy. We're proud to offer pharmaceutical-grade supplements designed to support DNA repair and overall wellness. Thank you for being part of the Nadiol journey! 🌟

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Rated 3 out of 5 stars

They didn't apply my subscription discount and overcharged me

I have been buying NMN from Nadiol from quite a while. I was happy to see that they implemented a subscription programme with discounts and automatic renewal until now. They did not apply my -15% discount in my last order and charged me $166.79 instead of $134,19 for PURE NMN Supplements 500mg: 60 Capsules, which is quite a lot of money and a difference of more than 30 bucks. I tried to contact them to ask for a reimburse but haven't heard anything from them. I will cancel my subscription because there's not way I can afford such an expensive supplement.

UPDATE: After some back and forth during months they finally reimbursed me the difference. Thank you

August 31, 2024
Unprompted review
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Reply from STORE

Hi Carlos,

Thank you for your honest feedback, and we’re really sorry again for the initial issue with your subscription discount. We completely understand how frustrating that must have been, and we appreciate your patience while we worked through it.

We’re glad we were able to resolve it and issue your refund, even if it took longer than expected. Your support means a lot to us, and feedback like this helps us improve our systems and service moving forward.

Thank you again for sticking with us – we truly appreciate it.

Rated 5 out of 5 stars

Good Service

Good Service, very happy with the products.

July 1, 2024
Unprompted review
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Reply from STORE


Thank you so much for your kind words! We're really happy to hear you're pleased with both the service and the products.

We truly appreciate your support and look forward to serving you again soon!

Rated 2 out of 5 stars

easily order but....

easily order and has pass 3 weeks and no news on my order. Had email the company and get no answer for almost a week... be aware...

July 2, 2024
Unprompted review
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Reply from STORE

Hi Cristina,

We’re really sorry to hear about the delay with your order and the lack of response – that’s not the experience we want anyone to have.

This definitely isn’t the level of service we aim to provide, and we sincerely apologise for the inconvenience. Please rest assured we’re looking into this as a priority and will get back to you as soon as possible with an update on your order.

Thank you for your patience, and again, we’re truly sorry for the frustration caused.

Rated 5 out of 5 stars

Outstanding Quality Products

Outstanding Quality Products. The Best I have used so far.

January 1, 2024
Unprompted review
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Reply from STORE

Thank you so much for the amazing feedback! We're thrilled to hear you’re enjoying our products and that they’ve been the best you’ve used so far – that truly means a lot to us.

We’re committed to maintaining that level of quality and are grateful for your support!

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Rated 5 out of 5 stars

Always order my NMN supply from their…

Always order my NMN supply from their site and never have been disappointed of them.

March 10, 2024
Unprompted review
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Reply from STORE

Hi, thank you for your kind review, we are glad you enjoy our products and look forward to serving you again.

Rated 4 out of 5 stars

Put in a order for a twin-pack of NMN

[old] Put in a order for a twin-pack of NMN, but have not yet received the package and the latest update from the courier was on the 26th of June.... Worried that my package has been lost and no response from customer service so far.

[new] my products have since the review arrived and I received an extra product with the original product free of charge.

June 30, 2023
Unprompted review
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Reply from STORE

Hi Mattias,


Your order has been despatched via International Business Parcel Tracked Country Priced.

Your tracking number is LE325038053GB.

Your order can be tracked here: https://www.royalmail.com/portal/rm/track?trackNumber=LE325038053GB

We are very sorry for the delay you have experienced, unfortunately it looks like your order has been stopped by customs.

Customs will contact you directly to clear the item.

Thank you for your patience and understanding, we value your custom highly.

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Rated 1 out of 5 stars

Avoid, they don't fulfil order

Ordered NMN and 2 packets of Trans-resveratrol. Resveratrol wasn't in package when it arrived. E-mailed the company three times asking for the products or a refund, they said they would post it.
Finally got the refund but it took six weeks.

March 17, 2023
STORE logo

Reply from STORE

Dear Anna, 50% of your order was fulfilled and delivered to you on time. You then received a refund for the products that unfortunately were no longer in stock.

We would also like to make you aware, that this trust pilot account and the other negative reviews were created by our competition. Unfortunately we can not remove these as we do not wish to pay trust pilot.

We hope this helps, please let us know if you require any further assistance.

Rated 5 out of 5 stars

Great ⭐️⭐️⭐️⭐️⭐️

Great supplements, very happy, arrived the very fast! Only wish you had a subscription service!

January 2, 2023
Unprompted review
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Reply from STORE

Thank you for the great feedback – we’re so glad to hear you’re happy with the supplements and that your order arrived quickly!

We actually do offer a subscription service with discounts and automatic deliveries – it’s available on most products directly through our website. If you ever need help setting it up, feel free to reach out – we’re always happy to assist.

Thanks again for your support!

Rated 5 out of 5 stars

5 Stars, I certainly recommend!

Very high quality products, I was surprised when they arrived, certainly exceeded my expectations. I have recommended to a number of friends!

October 1, 2022
Unprompted review
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Reply from STORE

Hi Deborah

Thank you for your kind feedback. We value your custom highly and look forward to serving you again soon.

Many Thanks

Rated 2 out of 5 stars

Need to improve the customer service (Nadio.com)

Better say they reply email in a few days, not 24 hrs.

January 29, 2022
Unprompted review
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Reply from STORE

Thank you for your honest feedback – we really appreciate you taking the time to share your experience.

We’re sorry to hear that our response time didn’t meet your expectations. While we always aim to reply within 24 hours, during busy periods it can sometimes take a little longer, and we completely understand how frustrating that can be.

Your feedback helps us improve, and we’re actively working on strengthening our customer service to ensure quicker, more consistent responses moving forward.

Thanks again for your support and patience.

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Rated 1 out of 5 stars

Fake company

Firstly! I do not sign the parcel! The signature is not mine!
Secondly! I send at least 4 emails to Nadiol to ask where is my item, they do not respond email until I placed the first comment on trustpilot, and they do not provide me any document or proof that they contacted Royal Mail UNTIL NOW. Except send a screenshot fake signature. I searched what can I do if parcel lost on Royal Mail. The problem should be raised to Royal Mail within 7 days. However, based on email record, Nadiol raised this issue very slow and probability missed the deadline. So, it is very likely to think this is blackmail if raise this issue after deadline. Nadiol said they will pass to Authorities, but until now no one contact me.
Thirdly, I can see other 1 star comments report they do not received the parcel as well. So this company do real have problem!!! Fake company!!!

September 22, 2021
Unprompted review
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Reply from STORE

Hi Qing

Your order was SUCCESSFULLY DELIVERED via Royal Mail SPECIAL DELIVERY TRACKED & SIGNED.

We are happy to send you a replacement item, however, to discuss this further please contact our support team.

Rated 1 out of 5 stars

I believe the company is fake

I believe the company is fake. I put an order in at 68€ never arrived. After weeks of not responding they finally responded and blamed the customs. They ignored my refund request. When I got my credit card company involved to claim the refund they refunded me after a total of 6 emails and 8 weeks later. They gave me a fake discount code for my next purchase as a compensation. Sent them 3 emails asking about it and now 4 weeks later still no response. There are plenty of companies with same products at same or better price with an actual product and proper customer service.

August 18, 2021
Unprompted review
STORE logo

Reply from STORE

Hi Carl

Your order was dispatched via Royal Mail International Tracked & Signed:

https://www.royalmail.com/portal/rm/track?trackNumber=RF031525811GB.

Royal Mail Tracking Number: RF031525811GB

The courier attempted to deliver your item. Unfortunately, you did not arrange a redelivery with your local courier. Therefore the item was returned to us.

You then received a 100% Refund when the item was returned on the 07/04/2021.

Please contact support if you require further assistance. We would love to help you further.

Rated 1 out of 5 stars

Scam. Avoid.

I placed my order on 23. February 2021. It is the end of May and I still havent received the product. I have been emailing them several times ever since asking for either the product or a refund but there is no reply. I will contact Paypal and open a dispute as they have been keeping my 95 Gbp for months and this is not how serious business operates!

Order number: 3588
Purchase date: 02/23/2021

May 18, 2021
STORE logo

Reply from STORE

Hi Martina

Your order was dispatched via Royal Mail International Tracked & Signed:

https://www.royalmail.com/portal/rm/track?trackNumber=RF031525666GB.

The courier attempted to deliver your item. Unfortunately, you did not arrange a redelivery with your local courier. Therefore the item was returned to us.

You then received a 100% Refund when the item was returned on the 19/05/2021.

Please contact support if you require further assistance. We would love to help you further.

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Rated 5 out of 5 stars

Love It!

Genuinely very pleased with the initial effects. The service was excellent and I will use again.

October 14, 2020
Unprompted review
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Reply from STORE

Thank you for the kind words! We’re so happy to hear you’re pleased with the initial effects and had a great experience with our service.

We truly appreciate your support and look forward to serving you again soon!

Rated 5 out of 5 stars

Very Happy, Thank You!

Very happy, quality product, reasonable price.

October 14, 2020
Unprompted review
STORE logo

Reply from STORE

Thank you! We're so glad to hear you're happy with the quality and value of our products. Your support means a lot to us!

Rated 5 out of 5 stars

All Good

All Good! Would highly recommend!

October 14, 2020
Unprompted review
STORE logo

Reply from STORE

Thank you for the great feedback! We’re so glad everything’s been good and really appreciate the recommendation.

Looking forward to serving you again soon!

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