Stone Breaker features Chanca Piedra (known as Stone Breaker), extracted from the whole herb of Phyllanthus spp. plants which are responsibly wildcrafted in their native Peruvian habitat. It also features Hydrangea extract, prepared from the root of responsibly wildcrafted Hydrangea arborescens plants. The herbs in this formula are individually extracted to provide a broad spectrum of plant compounds. Herb Pharm assures herb identity via macroscopic and organoleptic analysis, then confirms it through methods such as HPTLC fingerprinting specific to each herb. The formula is easily dispensed, taken in liquid form and added to water or other liquid.Dietary Considerations Gluten Free Organic Non-GMO Suggested UseShake well before using. Add 1 full squeeze of the dropper bulb to 8 of water or juice, 3 times per day. Best taken between meals.Amount Per Serving Proprietary extract blend 625 mg Stone Breaker (Chanca Piedra) herb (Phyllanthus spp.) Hydrangea root (Hydrangea arborescens) Celery seed (Apium graveolens) Burdock seed (Arctium lappa) Hydrangea root (Hydrangea arborescens) Celery seed (Apium graveolens) Burdock seed (Arctium lappa) Other Ingredients: certified organic cane alcohol (63-73%), distilled water Warnings Non-GMO, certified organic and Gluten Free. Extraction rate of 172 mg herb per 0.7 ml Caution: Seek expert medical advice before taking during pregnancy. Keep out of the reach of children. Store away from heat and light.