Pure Nutrition Naturals Cranberry supplement is formulated using pure cranberry extracts and other nutrients & herbs to support smooth urological functioning. Cranberry extract contains compounds called proanthocyanidins which prevent bacteria from attaching to the lining of your urethra and bler. If bacteria cannot stick to the tissues they will not multiply and cause an infection. Thus Cranberry for UTI is an ancient remedy. Pure Nutrition Cranberry Caps. consist of extracts of cranberry amla coriander and vetiver along with probiotics which offer antioxidant benefits support urological & health and . Pure Nutrition Cranberry is a potent Cranberry supplement for women and men to fight urinary tract health and overall health.