â¢ Prenatal multivitamins: 49% of prenatal multivitamins marketed in the U.S. contain no iodine. â¢ Potassium iodide contains 76% iodide â this is the most consistent form of supplemental iodine. â¢ Kelp varies in iodine content.
There's a place in Orgrimmar called the western Earthshrine. As long as you've done the opening quest for Hyjal from the notice board there will be a portal to Hyjal from the Earthshrine. If not, the opening quest line takes you there anyway. Also you can access it by flying mount, as long as you've learned flying in Azeroth from the flight trainer.
The Hyjal Barrow Dens are defended by Barrow Deeps Watchers, affiliated with the Guardians of Hyjal. They seem to be lesser wardens with less extreme armor components, and open-faced helms similar to Maiev Shadowsong 's in-game model in Warcraft III: The Frozen Throne.