Next week I have to fly and I was wondering if anyone has had problems with Iodine at security? It is my first time flying and I know they have that 4oz rule, but I was wondering if they get strict about things in amber glass and dropper bottles. I am flying within the states and will only have carry on items. I also hope they let me take my jar of coconut oil on. And I hope I never have to fly again. HAHA I will hike across the country next time.