Chanca Piedra

Chanca Piedra / Stone Breaker is an herb from Brazil used to remove gall and kidney stones.Traditional herbal supplement for kidney and liver health. It seems to have limited pro and con research about it. It goes by many different names.

http://www.rain-tree.com/chanca.htm#.WQlAWfnytpg

https://www.ncbi.nlm.nih.gov/pubmed/21982793

http://www.greenmedinfo.com/article/phyllanthus-niruri-inhibits-crystal-growth-renal-stone-formation