The ingredient list for Masszymes lists Aspergillus niger, Candida, Saccharomyces, among others as a source of the enzymes. Does this mean that these organisms are present in the final product? Emily January 19, 2017 18:36 Follow Enzymes are the active agent extracted from these mediums so there's little chance of any allergic response on the body. The agents from the fermentation are not the final product. ie. penecillin is not the mold it comes Have more questions? Submit a request 0 Comments Please sign in to leave a comment.