GlutenCHECK Gluten Intolerance Test by NanoRepro

Horrible quality. Test malfunctioned and didn’t lance my finger. Instructions were in German. Can’t ask for a refund or replacement. DO NOT BUY. Would give zero stars if I could.

Easy to use, only took me 15 minutes total. The directions were clear and in English, easy to read. The Lancet only works once, so be sure to press firmly against the skin on a tender section of your fingertip to get it right. Results were clear and has eased my mind. I trust the accuracy for now, I am going to also get a full food intolerance test done soon.

Part missing and instructions not in English.

No English instructions and vague results. Some of the items are so small it is difficult to use.

Works as described, came with all parts, instructions in both English and German. Instructions also have pictures, so it's very easy to follow. Got the test results I expected.

Very vague results even though the instructions were closely followed. This test left us more confused than anything. The results had a fuzzy second line which would indicate positive but then had a white line next to that, which seems to suggest negative. I wish the photo I had was a bit more true to what it actually looked like, but it was hard to catch the actual result on my phone camera at night. Definitely a huge waste of money.

I dud thus test a while ago, came back negative, gave some idea whether i should be concerned about wheat. I think this worked, and it was easy to use:-)

Do no buy this product. It only has instructions in other languages and the website provided does not help. It is made my some sketchy overseas operation and I have no clue if it works. I complained to Amazon about this issue and they refunded my purchase.