What minerals are in the Natural Mineral Salt? Does it have iodine? Mig Windows February 26, 2021 19:02 Updated Our Natural Mineral Salt contains 50+ naturally occurring trace minerals, including iodine. There is no additional iodine added in its processing. Related articles Why does Banyan use plastic bottles, bags, and jars for its products? How is your Castor Oil processed? Comments 0 comments Article is closed for comments.