Imutest Self Test for Allergies MilkImutest to detect allergy, based on IgE antibodies, is intended for all people who suspect an undesirable allergic reaction to milk. Imutest is used as an aid in the diagnosis of increased sensitivity to this allergen. Only a small blood sample is needed to perform the test, the acquisition of which is hygienic and minimally unpleasant. In allergy, the immune system reacts to contact with the allergen by producing IgE antibodies. Imutest to determine