Evidence explainers

The Exact Journal

Explainers on forms, doses and absorption, written from the label outwards. Every number is stated in milligrams, and every article ends with a section on what we still don't know.

1 articlesUpdated 11 Aug 2026

How we write

Every article names the form, states the dose in milligrams, and lists its sources. Where the evidence is thin or mixed, we say so in a section called what we still don't know.