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.
USA Brands
| NMN Product | Approx. price per gram | 3rd Party Analysis Certificate? |
| Capsules | ||
| Renue NMN - 125 mg capsules | $2.30/gram ($69 / 30g) + 10% off coupon code | Summit Laboratory - June 2025 |
| ProHealth NMN - 500 mg capsules | $3.33/gram ($100 / 30g) + 10% off coupon code | Brighton Laboratory - August 2025 |
| Powders | ||
| Renue NMN - 100 gram powder |
$0.65/gram ($65 / 100g) + 10% off coupon code | Summit Laboratory - May 2024 |
| ProHealth NMN - 100 gram powder |
$1.23/gram ($123 / 100g) + 10% off coupon code | Brighton Laboratory - August 2025 |
UK Brands
| Third Party Testing | ||||
| Product | Quantity | $/gram | Test Certificate | Testing Date |
| Capsules | ||||
| Time Health NMN | 30 g |
£1.26/gram (£38 / 30g) | Kind of* - via Micro Quality Labs | Feb 2022 |
| Do Not Age |
183 g | £2.21/gram (£405 / 183g) | Yes - via Micro Quality Labs | March 2023 |
| vP NMN | 250 mg caps x 60 | £2.60/gram (£39 / 15g) | Yes - via Micro Quality Labs | May 2023 |
| You & Earth NMN | 15 g | £2.60/gram (£39 / 15g) | Not found | - |
*Time Health are using their supplier’s testing, rather than doing their own third party testing. In this instance their supplier is Effepharm, the Chinese company who produce NMN branded as “Uthever”. Whilst they (Effepharm) are emerging as a leading manufacturer for NMN, it’s not great quality control from Time Health to be avoiding independent testing.
Products To Avoid?
Recently, a company called Chromadex did an analysis of 22 popular NMN products, checking how much NMN they actually contain.
They found that 14 of the 22 products contained less than 1% NMN in them! Pretty shocking.
I’ve written a separate post about this study, which includes the products that did well, and those that did badly.
Hopefully the above has been of use. If you’ve questions or comments, please leave them below.
Disclaimer: The above information is for research and educational purposes only and not a substitute for professional medical advice. See full medical disclaimer.
