NMN Brand Comparison List
This post is a companion to the David Sinclair Supplements post.
The intention is to bring together (hopefully) useful information into a single page, and speed up the analysis process.
The top section contains options for the USA, and further down are options for the UK.
Let me know if you’ve suggestions for improvements in the comments.
Hi John,
If you go to DoubleWood now, they show a certificate link with heavy metal testing (below the product image). Just fyi 🙂
Thanks Adrienne! Have updated now to reflect that.
Thanks so much for the information on this page and other pages, John.
Welcome – thanks Michael.
It seems ProHealth’s product was tested for lead, arsenic, cadmium and mercury. (See the fourth image at the top-left of this page (https://www.prohealthlongevity.com/collections/nmn/products/prohealth-nmn-pro-300-mg-per-serving-60-capsules-ph518), the lab test dated 4/23/19.) And there’s this one their return policy: https://www.prohealthlongevity.com/pages/return-policy (30 days, etc.).
*Please replace “this one” with “this on.” Thanks and sorry.
Thanks Ben! That’s updated.
Thank you for this list. It’s so hard to choose a company. Do you know if any of these are Vegan-friendly, no gelatin?
I know Doublewood uses Gelatin.
At the time of writing this comment, it appears Infinite Age, Maac10 and Genexx all use cellulose. And yes, agree, not easy to choose a company.