Balanceuticals Super Corydalis Extract Supplement, 60 Count Super Corydalis is the most pure and potent corydalis extract available today. The formula is made with a state of the art 4:1 hot water extraction process, meaning 4 ounce of the herb is needed to make 1 ounce of the extract. The hot water extraction method guarantees purity and potency. Corydalis is also known as Yan Hu Suo or Chinese Poppy and has been used in Traditional Chinese Medicine for Centuries for its tranquilizing properties to soothe discomfort. Features: High potency extract Chinese poppy seed 4:1 extract 100% natural Product Details: Product Dimensions: 2 x 2 x 4.5 inches Shipping Weight: 0.3 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 674756880621