Premium Food Sensitivity Test - provided by Your Gut Map Take our most comprehensive food and drink intolerance test to find out whether you have an intolerance or increase sensitivity to 210 food, drink and supplement ingredients. Using a simple finger-prick blood sample. We measure for all four subtypes of food-specific IgG intolerances. After placing your order you will receive your full kit in the post. Each kit will include an antiseptic wipe, 2 single-use lancets, a wand or tube to...