NOTICE: Last date for pre Christmas delivery - 22/12/25 - must choose Next Day Delivery. Medisave is closed 25/12/25, 26/12/25 and 01/01/26. We cannot guarantee delivery times for orders placed between 24/12/25 and 02/01/26
SILEX™ UNDER-ACTIVE THYROID (TSH) SELF-TEST
Under-Active Thyroid Test to measure the TSH level in your blood to identify an underactive thyroid.
- Specimen: fingerstick whole blood
- Clinically tested accuracy > 98%
- Rapid result in 10 mins.
- Video and step-by-step instructions- See video in our image gallery.
* The test kit is not able to identify an overactive thyroid.