Danica on Instagram: "HOW I PROTECT MY KID'S IQ🧠👇 Step 1: Remove competing ions that displace iodine. Fluoride in particular easily displaces iodine in the body because it is much lighter and therefore more reactive. I use the natural mineral zeolite clinoptilolite to remove fluoride as it has been shown in studies to remove fluoride through the process known as "adsorption." Anecdotally, when I put my daughter on zeolite one of the first things she experienced was an improvement in her sleep.