Hallmark Analytical Ventures are selling a test – the Gluten FlowThrough Test – so you can see if there is gluten in food before you eat it.

This doesn’t look like something you’d whip out in a restaurant. It is quite complicated and time-consuming (10-15 minutes for food, 6-8 minutes for liquids), and it is quite expensive. However, if there was a product you particularly wanted to test at home – perhaps a ready-meal that you wanted to be able to share with your partner on a regular basis – then it might be worth a try.