The method
From the literature to a single grade
Four steps, run continuously as new research is published. Transparent at every stage.
01
Ingest
We pull the full body of published research from PubMed and beyond, structured into studies, designs, and outcomes.
02
Aggregate
Studies are grouped by supplement and effect, then weighted by design quality, sample size, and consistency.
03
Score
A transparent model resolves the weighted body of evidence into a single grade from A to D, per claim.
04
Deliver
Grades reach you through the platform and the Ground Truth newsletter, refreshed weekly as evidence changes.
Every grade links to the underlying studies. Nothing is hidden behind a black box. You can always trace a score back to the trials that produced it.