What Is Stone Breaker (Chanca Piedra)? Stone breaker is a common tropical plant found in coastal areas. It is also known as chanca piedra (Phyllanthus niruri), Gale of the Wind, or Seed-Under-Leaf. Stone Breaker (Chanca Piedra) Benefits Stone breaker (chanca piedra) has a wide variety of benefits, including supporting kidney function and contributing to the heart and cardiovascular system.† It may help maintain blood glucose levels in individuals and support joints.† Stone breaker fortifies the immune system, promotes liver function, and may also aid digestion.† † These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. BulkSupplements.com Chanca Piedra Extract (Stone Breaker) Features: