We only need one sample of your hair and using our extensive systems, we will email the results. Your test results will include all items which have shown a sensitivity/intolerance of 85% and over. After performing thousands of tests, we have found 85% to be the point at which symptoms begin to develop from an intolerance.
We have now completed tests on over 400,000 samples received Worldwide. Our test requires a few of your hairs in order to provide results.