Hydrogen water is worlds smallest Antioxidant. H2 Molecular hydrogen gas is using as prevention and cure to avoid many diseases. Research Link:- https://www.sciencedirect.com/science/article/pii/S0163725814000941#:~:text=Molecular%20hydrogen%20(H2)%20has, for%20preventive%20and%20therapeutic%20applications. Ionrich Hydrogen water bottle using SPE-PEM technology which generates pure H2.