Wouldn’t it be nice to know what food you were allergic to before you ate it. Fortunately I am not allergic to anything so I have never had any allergy problems in general. However, if you are suffering from particular allergy, you have to be very cautious of what you eat so that you don’t get a reaction. The problem is most of the time we don’t always know what is in our food. A-Check is a device that can help people with food allergies to have safer meals by testing the food for any allergens that may be present. All you have to do is select and insert the kit for the allergy you have, and push the tip. A sharp core will appear. Touch the food with the core, if it turns red, then it’s not safe for you to eat. Sounds easy enough to me. This could potentially be a life saving device. Great product design!