Iodine

Detects iodine deficiency as a potential cause of health problems ranging from fatigue, brain fog, hypothyroidism and fibrocystic breasts.

A convenient way to test for iodine deficiency is to measure it in urine, since more than 90% is excreted. However, a problem with urinary iodine measurements has always been in the procedure for collecting it. With most liquid urine tests, all urine produced over 24 hours must be collected – which is logistically very difficult. Upwards of 40% of people who collect urine over 24 hours do not do it correctly and miss collections.

ZRT’s dried urine method offers a discreet, at-home testing alternative and eliminates the hassles of all-day jug urine collection. Patients collect urine on a filter strip twice during the day. Dried strips are shelf-stable for 30 days and easy to mail back for analysis.