About the Stone Crusher Mix: This herbal blend has the ability to fight inflammation, bacterial and viral infections. While it’s best known for crushing for kidney and gallstones, it is also useful for asthma, bronchitis, colds, digestion, diarrhea, fever, muscle spasms and pain relief. It main herb chanca piedra has numerous studies on the inhibit the formation of calcium oxalate crystals (a component of kidney stones) and helps to break up the stones as well. *This statement has not been evaluated by the Food & Drug Administration and is not intended to diagnose, treat, cure or prevent disease. Ingredients in Powder: Chanca Piedra, Gravel Root, Horsetail Grass, Oatstraw, White Oak Bark, Licorice Root, Chickweed, Sassafras Bark and Hawthorn Berry. Suggested Use: Infuse to get the most out of the essential properties of the tea offer us, infuse them by taking 1 teaspoon of herb to 1 cup of boiled water, pour the hot water over the powder, cover, steep for 10-15 mins. Best consume with nut milk such as almond or cashew and raw honey.