How often do we recommend using GlutenDetect?

The Spanish Society of Celiac Disease recommends measuring 3 urine samples in the same week, preferably one of them on the weekend, using the last urine of the day or the first urine of the morning. Alternatively, you can measure 2 stool samples 3-4 days apart in the same week.

According to recent clinical studies, 97% of celiac patients who get negative results in all tests do not show intestinal damage.