Don’t Bluff Foodstuffs DENVER—Colorado began mandatory testing for cannabis edibles on Thursday, May 1, in response to complaints from patients, consumers and industry professionals. Independent laboratories are tes Published 10 years ago on May 9, 2014 By Randy Robinson Related Topics: Continue Reading You may like Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.