Jana natural European artesian water is drawn from a 7000 year old arterial well near Saint Jana. Due to the depth of the well of 800 metres, the Jana spring is exceptionally well protected from any kind of contamination. Jana's purity and freshness is the result of the length natural process of filtering through thick layers of mineral rock. On its thousand-year voyage through layers of mineral rock, Jana has been naturally enriched with many minerals, including calcium and magnesium. The exceptionally balanced mineral composition gives it the uniquely light and fresh flavour that makes it so particularly pleasant to drink.
Prirodna izvorska voda Jana crpi se iz oko 7000 godina starog arteškog vrela kraj Svete Jane. Izvor Jane zbog svoje dubine od 800 metara izvanredno je hidrogeološki zaštićen od bilo kakvog onečišćenja. Janina čistoća i svježina rezultat su dugotrajnog prirodnog prirodnog procesa filtriranja kroz debele slojeve mineralnih stijena. Na svom tisućljetnom putu kroz slojeve mineralnih stijena Jana se, uz druge minerale, posebno obogaćuje kalcijem i magnezijem. Izrazito uravnotežen odnos tih minerala daje joj jedinstveni okus lakoće i svježine te je čini posebno pitkom.