Why are all heavy metals not showing on my HTMA result?

There is no single test that detects all metals. Some metals are most detectable in the hair, some are best detected in the urine, and some are detectable only in stool samples. It is ideal to do all three tests for a comprehensive analysis of the metal levels in your body. An HTMA tests for the widest array of metals and minerals, which is why we consider it to be the best test to begin with. It provides the best initial roadmap to guide detox supplementation.