Food sensitivity testing can be carried out in-person (face-to-face) at an E.Dando Holistics clinic, or conducted remotely using a small hair sample or fingernail sample from the individual being tested. If attending in-person, metal handles, which are wired into a bioresonance device, are held in each hand of the individual being tested, whilst the device introduces energetic patterns of various foods to the recipient. The computer-based software then interprets your body's energetic responses to the patterns it has received. You have the option of receiving results via email, as well as viewing them on a screen during your appointment.