Organic Bladderwrack Powder 4OZ Go to amazon.com Related posts Top bladderwrack powder organic FeatureBotanical Name: Fucus vesiculosusUSDA Certified Organic,Origin: CanadaCertified Kosher, non irradiated4 ounce powder in a resealable pouch Description4 oz (113 g) of Organic Bladderwrack Powder