The Bean, Kidney (Red Bean) Allergy Test is a blood test used to determine if you are allergic to Bean, Kidney (Red Bean). Hypersensitivy to Bean, Kidney (Red Bean) is assessed using a qualitative allergen specific IgE test. If you are concerned that you may be allergic to Bean, Kidney (Red Bean) it is important to get tested. Such hypersensitivities tend to get worse over time and can result in anywhere from mild often unnoticed symptoms to life threatening reactions.