Yes, the PACs in Cranberex are the A-TYPE soluble PACs found in cranberries that are clinically proven to be effective with anti-adhesion activity and the prevention and treatment of UTIs. Our product is one of a very few that contains them in the guaranteed dosing. It has been confirmed that Cranberex has the highest AAA from soluble PACs in the 36 PAC cranberry space. We lead the competition in this area. Our PACs are substantiated by in-house and 3rd party testing using the BL-DMAC/A2 preferred method which is the gold standard in detecting true levels of the appropriate bioactive PAC content in cranberries.  Here is the clinical statement for your interest: Researchers have identified soluble A-type linkages in PACs as an important inhibitor of the adhesion of P-fimbriated uropathogenic bacterium (primarily E. coli) to uroepithelial cells, establishing bacterial anti-adhesion activity as the evidence-based mechanism of action.3,4 A dose-dependent, randomized, double-blind study determined that a minimum of 36 mg of the soluble A-type PAC is required to promote bacterial anti-adhesion activity and contribute to UTI prevention.