Testing is done using a galvanic skin response (GSR) system called the Qest 4. It is a safe, painless, non-invasive technology which combines the science and disciplines of quantum physics, biofeedback and Homeopathy. It works by scanning the body’s organ systems and functions using frequencies, for imbalances and stressors such as food sensitivities, pollens, toxins, chemicals, etc. and then provides an accurate and objective report.