Dandelion root tea is supposed to be very good for you.
Dandelion root is used for the treatment of muscle aches, loss of appetite, upset stomach, intestinal gas, gallstones, joint pain, eczema and bruises. It also increases urine production and serves as a laxative to increase bowel movements.
https://draxe.com/nutrition/dandelion-tea/
Dandelion root is also a cancer fighter.
-SB