PURE ENCAPSULATIONS - A.I. Formula® - 60 veggie Capsule(s) - NPN: 80037009 -- A.I. Formula® is a broad-spectrum combination of vitamin C, quercetin and bromelain, plus concentrated extracts of turmeric and ginger. A.I. Formula® offers support for the immune system and antioxidants to maintain good health. In preclinical studies, vi