When it shows red for arsenic, does that mean I have arsenic in my body?

Not necessarily. This means that if you were to be exposed to arsenic it may produce a symptom. We test the molecular atom structure of each item and then test the atom structure of your hair sample. We then cross combine the two pieces of information and then our biotechnology will inform us of:

Red response: potential of a high reaction/deficit/intolerance

Amber response: the potential of a mild to moderate reaction/deficit/intolerance

Green response: stable/no reaction. There is more information found on our Science page on our website with respect to how we test.