Herbal Advantage Cinchona Bark Capsules 600mg Bag of 250

What the brand says

This product contains 250 600mg Cinchona Bark Powder Capsules. Capsules are shipped to you in a heavy-duty red heat sealed resealable zipper-lock bag. Product is shipped to you by USPS Priority Mail. Butterfly Brand Natural Herbal Capsules are packaged and shipped by Herbal Advantage, Inc. in Rogersville, Mo. USA