The studies presented by Alkanatur have been carried out in prestigious entities and organizations such as the University of Vigo, the Institute of Ceramics of Galicia belonging to the University of Santiago, and the Biosanitary Research Institute of Granada directed by Professor Nicolás Olea, belonging to the University of Granada in Spain.
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The ONLY pitcher certified with UNE STANDARD 149101:2015*
UNE 149101:2015* certification. Our pitcher eliminates in very significant quantities impurities such as antimony, arsenic, benzene, copper, nitrate, nitrite, various pesticides, lead, selenium, trihalomethane, aluminum, ammonium, chlorine, iron, among others from tap water
Contact with Food
The Institute of Ceramics of Galicia certifies that the Alkanatur Drops jug and filters are suitable for food contact (water).
BPA Free Bottle
Document certifying that the Alkanatur bottles are free from BPA (Bisphenol A), ESBO and phthalates and suitable for the use with water and other liquids for human consumption.
BPA-Free Pitcher & Filter
Alkanatur certifies that the plastics manufactured for the parts of its jug and filters are free of Bisphenol A (BPA), Phthalates and ESBO.
Analysis provided by the University of Vigo shows that our filter does not add sodium. The analysis also shows that the most popular pitchers add almost three times as much sodium as regular tap water.
Free from endocrine disruptors
Analysis provided by the IBS (Biosanitary Research Institute) of Granada and through the team of Professor of Internal Medicine, Dr. Nicolás Olea, certifies that our pitcher does not contain any kind of edocrine disruptors
Addition of magnesium
Analysis provided by CACTI (Food Safety Service belonging to the University of Vigo) where the values referring to the magnesium emitted by our pitcher are shown with respect to tap water. Alkanatur pitcher adds 18mg of Mg / liter
Pitcher free from trihalomethane
Analysis provided by CACTI (Food Safety Service belonging to the University of Vigo) where it is shown that the Alkanatur jug removes trihalomethanes from water.
Shower filters free from Calcium sulphite (E226)
Analysis provided by CACTI (Food Safety Service belonging to the University of Vigo) certifies that the Alkanatur shower filters are free from calcium sulphite E226.
Analysis provided by the Institute of Ceramics of Galicia that the Alkanatur Drops filter produces bacteria-free water.
Scientific studies carried out by prestigious entities that endorse us
Lithiasis (Gallbladder-kidney stones)
Triglycerides and Cholesterol
More studies & research