Diuretics are used to alleviate excess water retention, bloating or swelling. They work by stimulating activity in the kidneys to increase the passage of body fluids and salts by urination. Excess water weight can be caused by a variety of conditions, including high blood pressure, kidney disease and glaucoma, and some women also experience it before or during menstruation.

Walmart carries a wide selection of diuretic capsules and tablets (or "water pills") as well as diuretic liquids, drops and teas. These products are made from a variety of ingredients, including natural ingredients such as cranberry, parsley, corn silk, dandelion and celery. Some also contain potassium to help maintain electrolyte balance. You'll also find a wide variety of digestive supplements and other vitamins and supplements for the whole family, all at Everyday Low Prices.

For more information and tips on finding vitamins and supplements that meet your needs, visit our Vitamins Wellness Center. Save money. Live better.