How much iodine is in an ounce of kelp?
Well, there’s a few things to look at with that. An ounce is a measurement of volume, not weight, but water (as a base reference) has about 28 grams in an ounce… some powders are less because they are more fluffy. Going by that estimation, there is typically around 600 mcg of Iodine per gram of Kelp, so there would be about 16.8 mg of Iodine in an ounce of Kelp. I hope I helped!