Collinsonia canadensis is an herb historically used to support vascular tissue and water balance.* Historically used for support of the bladder and kidneys Historically used to support digestion* Suggested Use: Take three capsules with a full glass of water twice a day, between meals, or as directed. Serving Size: 3 capsules Amount Per Serving Collinsonia ... 595mg (Root) Other Ingredients: Gelatin, water, and calcium stearate. Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.