Have you noticed disturbing symptoms at home or near you and you want to do an immunochromatographic test to be sure? You can do the test quickly and easily and in home conditions without having to send samples to the laboratory. REDTEST are proven quick diagnostic tests, which do not require specialized equipment and the result will be ready just in a few minutes. Such tests can be very useful in diagnosing many diseases but also helpful in detecting narcotic substances in the body.