PSA Serum Test (Strip 5mm) GBR-3220

This pack includes twelve (12) individual, single-use rapid tests that enable you to monitor your exposure to gluten. The urine test is used to determine if you have ingested larger amounts of gluten (500+ mg = 2+ bites of bread) over the previous 24 hours. These tests are compact and discreet making them ideal for either home use or when traveling.