Spaccapietra Erba Vita – Food Supplement Spaccapietra food supplement. Why use it The Stone Breaker is useful for promoting the physiological functionality of the urinary tract and the drainage of body fluids. How to use It is recommended to take 2 to 4 capsules a day, in the morning, with water. Based on EVFE? Extract (Erba Vita FibrEnzymatic) by Spaccapietra. Format Pill box of 60 vegetarian capsules.