As kidney patients we have to be very careful using herbs because there are some out there that can cause significant damage.
Here is an article that may help you understand more about it. https://chronic-kidney-disease.net/clinical/herbal-supplements
and here is another one: https://chronic-kidney-disease.net/living/alternative-medicine
After reading these let me know if you have more questions or comments. Thanks for asking. Cindy Barton (Team Member)