Supports: May support normal immune response to microorganisms.* Size: 4 oz liquid Suggested Usage: 10 to 30 drops 3 times per day or as directed by your healthcare professional. Contains: Alfalfa (leaf), Astragalus (root), Borage (aerial parts), Burdock (root), Echinacea Angustifolia (root), Oregon Grape (root), Red Clover (flower), Sage (leaf), Turmeric (root), White Ash (bark), Purified Water, Ethanol (25%). *Ali, B. H., Al, S. S., Al Suleimani, Y., Al Kalbani, J., Al Bahlani, S., Ashique, M., … Schupp, N. (2018). Curcumin Ameliorates Kidney Function and Oxidative Stress in Experimental Chronic Kidney Disease. Basic & Clinical Pharmacology & Toxicology, 122(1), 65–73. https://doi-org.proxy-library.ashford.edu/10.1111/bcpt.1281