I believe it was sensiblehealth.com that makes a product , Gold Coin Grass , a chinese herb tincture. It disolves Gallstones and kidney stones and cleanses the liver. If used on Gallstones you'd have to use it a long time, they suggest using it before a flush. I've seen it said that you should cleanse the kidneys before the gallbladder flush if you're gonna do it anyway that's the right sequence.