Why do you only show 85% on results?

We only take a very small sample of your hair, and this is all we need to give us the tools we need to test your sensitivities. The test results are then revealed and sent to you in an easy to understand form which is split into the different categories of food, non-food, nutrition and metals, depending on your results. We test for an 85% reaction rate as this is the level which will cause you to experience symptoms in your body.