CranActin Cranberry AF Extract is one of the leading cranberry dietary supplements sold in health food stores. What makes the CranActin Cranberry AF Extract unique is that it is the ingredient in the first commercial cranberry supplement to be tested for and guaranteed to contain cranberry's bacterial antiadherence activity. CranActin Cranberry AF Extract is supported by pharmacokinetic and clinical research. This sugar-free Gumlet is a fun and healthy way of adding nutritional ingredients to your diet. At first, the Gumlet is similar to a chewable tablet -keep chewing and the product becomes gum.