First of all, a HUGE THANK YOU is in store. We talked about 2 months ago when I first had severe brain fog. My medical doctor took blood tests and revealed a low thyroid condition, high cholesterol, and severe allergies to pollen. You first told me to start taking the Detoxified Iodine, which completely got rid of the brain fog within a week. I was starting to think I had some sort of memory loss disease or something, but sure enough the drops got rid of the brain fog. Also, the shark liver oil did wonders for the allergies. I have great energy now and have been biking 2 to 3 times a week.