Evidence-Based NF Formulas Urinary Tract Support Dietary Supplement Why cranberries with these herbs? They provide natural, time-tested support. Cranberries have been used for generations to maintain urinary tract health. The antioxidant-rich components in cranberries are widely known for their health-promoting protection, and the other herbal components in this formula provide synergistic support. Why use Cranberry Forte? It features an enhanced formulation, combining cranberry with other herbal extracts. Not only does Cranberry Forte support proper function of the urinary tract, but it offers an excellent alternative to cranberry juice products, which are high in refined sugars.