Preventa Quality

The deuterium-concentration of Preventa deuterium-depleted drinking water is measured by the Institute for Geological and Geochemical Research of the Hungarian Academy of Sciences and the pharmaceutical grade microbiological purity is verified and certified by an independent accredited laboratory.

The deuterium-concentration measurements are done using a validated process with laser water isotope analyzer in accordance with current GMP (Good Manufacturing Practice) regulations. The results of the measurements are recorded, retained and archived. As a consequence, their products can be traced back for years.