I would highly suggest talking with Julia Chang at Sensiblehealth.com. Her Gold Coin Grass, Coptis and Curcuma
are in an alcohol tincture which assists in them going directly
to the liver and working. I had tried everything and nothing
else has worked for the liver congestion I have. She is
delightful to talk with. It is my understanding that she
has developed her own herbs and you will not find similar in U.S.
They are somewhat expensive. You could try Planetary Herbs
Bleupurms formula or their Stone Free. I used to use these
with good success and the health food stores carry them. YOu
can read about them on Planetary Herbs net site.