Find your lot number
Every bottle carries a lot number printed near the best-by date.
● Batch transparency
Check your batch.
Every World Q production lot is tested by an independent laboratory. Enter the lot number printed on your bottle to see the Certificate of Analysis behind your exact batch.
The lot number is printed on the bottom or side of your bottle, next to the best-by date.
Batch records will appear here as production lots are released. Every World Q product ships with a lot number you can look up on this page.
Search the batch
Type the lot number (or product name) into the search box to filter the released batches.
Read the certificate
Open the certificate to see identity, potency and purity results from the testing laboratory.
About our testing: Certificates of Analysis are issued per production lot and reflect testing for identity, potency and purity. Testing scope can vary by product type. Read the full Testing Policy ↗
World Q / Batch transparency
Tested. Documented. Yours to check.
Shop tested products ↗Questions about a certificate? Contact our team ↗
