Coverage Leaderboard

Who actually publishes the work

Vendors ranked by what their testing labs publish on Disclosed Trust Index. Click any column to sort. Endotoxin and sterility are the safety tests vendors love to claim and rarely back up — sort by those to see who's real.

The coverage leaderboard ranks vendors once labs publish to us

We rank vendors by what their testing labs actually publish on Disclosed Trust Index. Until labs onboard and start syncing COAs, the leaderboard is empty by design.

Are you a lab? Claim your profile How it works

Free forever for labs · 5-minute onboarding · Verified COA badge for vendors that source from you

Coverage % = fraction of this vendor's extracted COAs that report the test. Lab credibility is the average over the labs that signed each COA, derived from the lab's own variance + breadth signals. Methodology