All currently available COAs are published on the Lazarus Labs COA page.
If a specific COA isn't visible there yet, the latest batch is most likely still undergoing third-party testing. Once testing completes, the updated COA is uploaded to the website.
How testing works
Every product is third-party tested:
Our supplier conducts COAs with Janoshik Analytical for every product, every month
We also run our own independent testing
All vials shipped under the same batch reference the COA published on the website
About batch numbers on vials
Some vials may not have a batch number printed on the label — these are vials with our older labels. All new labels include the batch number. Either way, the peptides are part of the same tested batch shown on our public COA.
Need a specific COA?
If a COA you're looking for isn't on the public page, email [email protected] with the product name and order number and we'll let you know the testing status.