A recognized food intolerance/sensitivity test done by a doctor has a name. Was the test done by pricking your skin with a variety of solutions, was it done by doing blood tests, was it done by having you hold a vial in your hand or perhaps putting some wires at various places maybe acupuncture points on your skin (sometimes called the Vega test or an electrodiagnostic test)? The first two test are recognized medical procedures for determining food sensitivities/allergies while the later ones are unreliable and usually found in health food stores and other small shops. You can read more about the later test at web site
I have had food sensitivity/allergy tests done by using recognized medical tests. All of the tests came back negative.
-------------------- STABLE: ♂, IBS-D 50+ years - Science of IBS