Peter Osborne

Hi Barb,

Welcome to the forum. If you are referring to a do it yourself test for diagnosing gluten sensitivity, genetic testing is the most accurate way to go.  The kit is mailed to your house and all you have to do is give a cell sample (cheek swab).  Results are emailed back to you. The only other DIY kit is to remove gluten from the diet and see if you feel better.

All the best,

Dr. OSmile