Nutrition and Supplements Natural Extracts Obire Cranberry 200 mg Dry Extract 60 Capsules Cranberry helps to maintain a healthy urinary tract, reducing the appearance of discomfort caused by bacterial growth thanks to its content in proanthocyanides. It is most commonly used for the prevention and treatment of urinary tract infections, although it has more properties. Instructions for use: As a dietary supplement take 1 capsule a day.