Capillary samples are taken from five different areas of the head called “P.O.P”, Preferential Operating Points, so that the final assessment reflects general values ​​and not from an individual zone. The hair bulbs are placed on a stage to be analyzed in the microscope with polarized light. It is investigated in the active parts of the bulb, where several cellular processes are in full development.

The color that characterizes a trace element is produced by the selective absorption of certain wavelengths of light, in the atoms belonging to the mineral structure of the trace element itself. The classification of hair components is based on the scale of refractive indices of solids and liquids, analyzing the birefringent capacity of the hair, which allows N-Test® to locate and classify non-toxic toxic trace elements, from vitamins, amino acids and hormones, with remarkable biological function. The iconographic sequence achieved is valued, interpreted and elaborated providing values ​​and relationships of the elements found.

For the reading of each individual element the technique called UNMIXING is used together with the specific IDL software, both normally used by entities such as NASA (National Aeronautics Space Administation), ESA (European Space Agency) etc.

With this analysis you can identify, analyze and visualize the intracellular content of the bulb and the hair shaft, making a reading of the deposit of nutritional minerals, toxic metals, vitamins, amino acids and hormones, with biologically manifest functions in the vital parts of the hair , evidencing both exogenous and endogenous mineral imbalances. The professional can recognize oxidation types, neuroendocrine activity, phases of the Stress Adaptation syndrome, presence of toxic metals, carbohydrate tolerance, predisposition to pathologies, psychic and emotional tendencies, energy status and hormonal status of patients.

The N-Test® is a personalized analysis for each patient, in which he obtains extensive information on the elements of his organism, which cannot be obtained through another type of analysis. Therefore, you can know your most complete “state of health”. It provides information that complements and exceeds the results obtained in other types of tests (blood and urine). It is a prevention system, since it discovers the lack of minerals in the organism, allowing to detect the current problems and being able to foresee other diseases that derive from these deficiencies in the future.

The N-Test® is delivered to the patient with medical certification. The professional can recognize oxidation types, neuroendocrine activity, phases of the Stress Adaptation syndrome, presence of toxic metals, carbohydrate tolerance, predisposition to pathologies, psychic and emotional tendencies, energy status, hormonal status of patients ... This large volume of information collected and analyzed, can be very useful for all professionals who are within the field of welfare and health, nutritionists, aesthetic medicine, neuropathy, anti-aging medicine, dermatology, homeopathy and many more areas, helping to complete the traditional clinical analyzes, to be able to make a totally personalized diagnosis of the patient.