I've been using iodized sea salt for many years now, as I feel it's healthier than regular table salt and to me, it tastes better. I use non-iodized sea salt every now and then as a nasal rinse. There are lots of benefits to being near the ocean and breathing in the sea salt. Here's an article with some thoughts good and bad, regarding salt...http://energytimes.com/pages/features/1212/salt.html.