What we test

Urine Iodine

Iodine is an essential cofactors for proper thyroid function.

This random urine iodine test measures:

Iodine is an essential trace element and an integral component of thyroid hormones. Thyroid hormones are required for normal growth and development of tissues and maturation of our bodies. Approximately 80% of iodine is excreted in the urine, making it a good marker of the previous day's intake.

Studies have shown that the iodine/ creatinine ratio from spot urine may serve as a useful and reliable alternative to 24-h urine collection.

Test instructions

Download and print your pathology form from your i-screen dashboard.

Take your form to one of our affiliated collection centres to have your sample taken - no need for an appointment.

You do not need to fast for this blood test.

Ready. Set. Go!
Buy now for $129 NZD

You may also be interested in

Best seller
Advanced Thyroid Check
4 tests included
$159 NZD
If you’re looking for a comprehensive assessment of your thyroid function, including an investigation of an underlying autoimmune disorder, then this combined thyroid antibodies test and thyroid function test is the blood test for you.
Best seller
Comprehensive Thyroid Check
7 tests included
$249 NZD
If you’re looking for our most comprehensive assessment of your thyroid function, including reverse T3, then this thyroid antibodies test and thyroid function test is the blood test for you.
Thyroid Cofactors Check
2 tests included
$209 NZD
Thyroid dysfunction especially hypothyroidism is common and a condition where supplements are widely recommended.