The herb is extracted in small batches with Certified Organic cane alcohol for potency and to maintain the balance of phytochemicals as they exist in the plant. We assure herb identity via macroscopic and organoleptic analysis, then confirm it through methods such as HPTLC fingerprinting specific to each herb. Our liquid extracts are easily dispensed, taken in liquid form and added to water or other liquid.Shake Well Before UsingAdd 0.7 ml (approximately 1/8 teaspoon) to oz. of water or juice, 2 to times per day. Best taken between meals.Serving Size: 0.7mlAmount Per ServingCoptis rhizome Extract ... 645mg(Stellaria media)Other Ingredients:certified organic cane alcohol (52-62%) & distilled water.Non-GMO & Gluten FreeHerb Menstruum Ratio 1:5Extraction rate 140 mg herb per 0.7 ml.