ENOS Labs USA · COA guide
That certificate of analysis... could prove nothing.
A COA is a lab report. The real question is: a report on what? Get the 4-check COA guide and be first to see our lot-specific reports.
Lot-specific reports are coming. We're publishing reports per lot as they arrive.
Explore the testing guidesThe four checks
Read the report. Check the lot.
Lot match
The report’s lot number should match the lot on the vial.
Independent lab
Look for a named independent laboratory. Verify the report directly with that lab.
Recent date
Check when the sample was received and tested, and whether the date fits that lot.
Purity AND identity
Purity describes the main component. Identity checks whether it is the compound on the label.
Get the COA guide
Join the list for lot-specific report updates. Read the testing guides while you wait.
Look beyond the certificate
All products are for in-vitro laboratory research use only. Not for human or veterinary use.