How to check our COA at the lab

Most of our COAs are from Freedom Diagnostics Testing. For these, you can open the lab’s own copy of the report on the lab’s website and compare it with the COA on our site.

1. Find the search code

The search code is printed on the COA and shown on our COA card. It starts with COAC, for example COAC2609090145.

2. Enter it in the lab’s COA lookup

Open Freedom Diagnostics Testing’s COA lookup and enter the search code.

Open the lab’s COA lookup

3. Check that it matches

The lab’s report should show the same product, size, lot and purity as the COA on our site. Compare the product, strength and lot on the COA with your vial label. If anything does not match, contact us before use in research.

COAs without a lab search code

A COA without a lab search code can’t be checked at the lab. These COAs are listed below.

COA library & how we verify →