We try our best to add all frequently asked questions to the archive below. If you question does not appear, please call us on 03333 012 123 or email info@nadlab.uk.

Due to our postal service insurance limitations we are only able to send up to £250.00 order value. This is to keep your postage costs down to only £6.95. If you wish to order more than £250.00 you may order multiple times, or send us a email for a postage quotation
The difference between NMN or NAD comes down to the research carried out and available for the individual compounds. David Sinclair has hinted at different activators activating different Sirtuins so it could be a case in the future that a pill combined with several activators combined would be most effective. AliveByNature are developing a product with NAD, NMN and NAM at the moment. The mild consensus on there is that NMN benefits the body with NAD benefitting the brain. There is also the below article from the Alive By Nature website related to the topic. https://alivebynature.com/nad-for-the-brain-nmn-for-the-body/ If you join this Facebook group - https://www.facebook.com/groups/NMNfans/ - there is a lot of interesting feedback from NMN and NAD users. We have a number of customer’s currently taking both, reporting benefits from each. The mainstream research and information available is focussed on NMN, so you may wish to treat it as a priority. However, if the guys at AliveByNature have advised that NAD provides a more noticeable stimulant effect. We recommend trying both, assessing the benefits felt, then choosing the best product combination for you.
Yes! Phase one human trials have been completed and they have been confirmed to be safe for humans.

Here is a breakdown of the price per gram for your review:


30 ct - £ 7.99 per gram
60 ct - £ 6.66 per gram
240 ct - £ 5.33 per gram

Powder - £ 6.25 per gram
Powder 3 Jar - £ 5.28 per gram


240 ct - £ 4.67 per gram

Powder - £ 5.41 per gram

All of the excipients are 100% natural, non-GMO, gluten-free and vegan friendly. The citrus burst is organic, cold-pressed citrus and mostly lemon. We do not use any artificial flavours, preservatives or additives.

As well as the UK, we ship to all EU countries including: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxemburg, Malta, Monaco, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.
Tablets and powder use comes down to personal preference. Both provide the same benefits and dosage.
Yes. All our products are supplied directly from AliveByNature. You are welcome to contact AliveByNature.com to confirm our authenticity, email: info@alivebynature.com or phone + (1) 800-810-1935.