24 Hour Urine Iodine Loading Test Kit Includes Testing For Both Bromide and Fluoride Halogens
$150.00 For Kit - INCLUDES SHIPPING!!!!
(New York and California Residents Are Not Permitted To Run This Test)
This test is considered the 'Gold Standard' for determining iodine deficiency/sufficiency.
Why Urine And Not Blood For Checking Iodine Levels In The Body? Blood is measuring what you are taking in via diet. Urine gives a cell saturation - provided you don't have halide toxicity to block the receptors from taking it in.