As part of our  Perfectly Pure Certification, every single batch of finished Perfect Hydrolyzed Collagen, from this day forward, is independently 3rd party lab tested for Microbials.

The specifications for our Perfect Hydrolyzed Collagen are:

Your Lot # can be found on the bottom of the bottle.

Please click on the Lot # below that matches your bottle to see the exact lab testing for your batch.

Microbial Lab Test Results

• Lot #23979 06-24-2024
• Lot #23086 10-31-2023
• Lot #20305 12-13-2021

Looking for additional testing such as Organic Certification? On every product page we have a Lab Tests tab that has additional testing.