Goldenseal Root Extract [2 Fluid Ounces] Gaia Herbs

Goldenseal is a member of the buttercup or Ranunculaceae family. It is native to rich, moist soils of the Ohio River Valley, West Virginia, the mountains of North and South Carolina, Kentucky, Tennessee, and north to New England and Upstate New York and parts of Quebec, Canada. It was harvested almost to extinction in the mid to late 1800s in the Ohio River Valley where it was sold heavily in Cincinnati in amounts upwards of 200,000 pounds.* .... Early herbalists used purified forms of the crude herb known in the commercial market as Hydrastine, Neutral Hydrastine, or Muriate of Hydrastin; preparations which were actually hydrochlorates of the alkaloid berberine.* ... Note: The picture show is of a one ounce sample bottle. Rest assured that you will receive a full 2 ounce bottle.