If you are a purist....close this post, as decaf is a sin that shouldn't be spoken about.
For the rest of you, interested in learning a little bit more about the decaf process and how it becomes decaf, read on.
The Chosen Bean only uses Swiss Water decaf. This is a natural process for decaffeination out of Canada and enables our decaf to be Kosher for Passover. Recently there have been scientists working to genetically modify some coffee, to make it decaffeinated from when it grows.
Please see this article below for more detailed information on the different decaffeination method.