Nature's Answer® Herbal Supplement Goldenseal. Since 1972. Advanced Botanical Fingerprint™. Hydrastis canadensis. Super concentrated 500mg. Discover Nature's Answer™. Gluten-free. Alcohol-free. Bio-Chelated®. Cold extraction process. Our alcohol-free extracts are produced using our cold Bio-Chelated® proprietary extraction process, yielding a Holistically Balanced® Advanced Botanical Fingerprint™ extract in the same synergistic ratios as in the plant. Our facility is cGMP certified, organic and kosher certified. For product information, call (800) 439-2324. www.naturesanswer.com. ©2015 Nature's Answer®.