Yes, we do! The third-party lab we use is leading accredited body with decades of experience in testing products for safety.Even though Bippy doesn’t add PFAS into our toilet paper, research has found that PFAS can be found in the manufacturing equipment (non-stick coating) rather than the ingredients which is why we tested our toilet paper. We are happy to know our PFAS lab results for our toilet paper came came back non detectable for PFAS. Yay! We will test again a year from now.