10 Best Kidney Disease Herbal Supplements and Remedies https://www.naturalherbsclinic.com/blog/10-best-kidney-disease-herbal-supplements-and-remedies/ Herbal Supplements Polycystic Kidney Disease can provide relief from the symptoms associated with PKD, such as pain and swelling in the kidneys, high blood pressure, and proteinuria. Some of the most popular herbs for treating PKD are marshmallow root, marshmallow tea, dandelion root, nettle leaf, and corn silk. These herbs contain anti-inflammatory, diuretic, and antispasmodic properties, which can help reduce the symptoms of PKD. Best Kidney Disease Herbal Supplements