About Longevity News

Longevity News is an online magazine about the science of living longer.

We cover the compounds researchers are studying for healthy aging, and three of them in depth: sulforaphane, NMN and spermidine. You’ll also find guides to reading a supplement label and comparing one product with another.

When we report on a study, we look at what was measured, who took part, for how long and at what dose. We look at whether it was a trial in people, a long study of a population, or work in cells and animals, and at who paid for it.

Lab reports get the same treatment: we tell you what was tested, how and when. When a company has paid to have its own product tested alongside its competitors, we say so right next to the results.

Brands have paid for promotional consideration in these articles.

We name products and link to them, so you can look at exactly what we’re describing. Wherever we can, we give you the number from the study or the lab report, so you can check it yourself.