Asyra system is an FDA-approved electrodermal testing device that has a broad scope of testing abilities. It is an economical, non-invasive, quick way to evaluate a great number of factors related to health, including heavy metal toxicity, allergies, organ toxicity, structural misalignment, nutritional inadequacies, and sensitivity to electromagnetic fields. 

With the Asyra system, we make use of hand-held electrodes because they are more efficient than physical muscle testing.

The Asyra system's electrodermal testing can pick up the energy signature of cancer, for example, long before conventional tests can find it. The Asyra will register frequency imbalances corresponding to physiologic abnormalities. We will then suggest the appropriate alternative treatment to balance the problems identified.

The Asyra is the culmination of decades of research and experience, building upon the work of Dr. Voll over half a century ago. It combines the knowledge of homeopathy, physiology, and quantum physics. A great website in London is beautifully set up and we suggest checking it out: http://www.asyra.co.uk