He has two versions, and both formulas are different from Lugol's. His SSKI is solely potassium iodide, and his SSKI 2% is potassium iodide with some molecular iodine added. With both versions you will get much more potassium iodide per drop than with Lugol's, and with the 2% you'll get half as much molecular iodine as from Lugol's 2%. He adds magnets to the SSKI 2% to make it more active in the body. It all comes down to which product(s) work for you, and figuring that out can be a lot of trial and error.