Rio Amazon 500mg Quebra Pedra Vegicaps are made from quebra Pedra is known as the stone breaker, used in Indian ayurvedic practices as medicine. Also used other tropical areas of the world for liver and kidney support. Many of the active constituents are attributed to lignans, glycosides, flavonoids, alkaloids, ellagitannins and phenylpropanoids found in the leaf, stem and root of the plant. Support the healthy function of the kidneys, gall bladder and the urinary tract. Use only well-identified botanical material from sustainable sources. Available in 120 vegicaps pack.