Does King Palm contain chemicals? Eddie December 12, 2022 22:32 Updated All of our rolls have Certificates Of Analysis from third-party labs. They pass all tests for chemicals, pesticides, mold, and heavy metals. Take a look at the reports here and here. Related articles Why is 7-Eleven listed but doesn't carry the product? How do I unstick a grinder? Are you still using Boveda or Integra Packs? Do you have an ambassador program? I got a smaller packing stick Comments 0 comments Article is closed for comments.