Molecular hydrogen water is water with H2 gas dissolved in it – not alkaline water, and not the hydrogen already in H2O. What the ceiling on dissolved hydrogen actually is, how fast it leaves, and what the human evidence supports.
These three terms get used as though they’re interchangeable. They aren’t, and the confusion is profitable for people selling the weakest version of the three. The short distinction Alkaline water — water with a pH above 7. Says nothing about hydrogen. Hydrogen water — water with extra dissolved molecular hydrogen (H₂). Says nothing about pH….
This is the one topic in this category where the honest answer leans toward caution rather than benefit, and we’d rather lead with that than bury it. If you have kidney disease, speak to your nephrologist before drinking alkaline or mineral-enhanced water. Everything below is context for that conversation, not a substitute for it. Why…
Of everything claimed about alkaline water, this is the area with the best evidence behind it. That makes it the easiest place to overclaim, so we’re going to be careful. The finding people are referring to In 2012, Koufman and Johnston published a study in the Annals of Otology, Rhinology & Laryngology examining what alkaline…
We sell water equipment, so read this with appropriate suspicion. We’d still rather give you the real answer than the flattering one. “Hoax” is the wrong frame, but the instinct behind the question is sound. There is a lot of nonsense in this category — and some of it is measurable, provable nonsense. The part…
Search for hydrogen water side effects and you get two unhelpful extremes: sellers insisting there are none at all, and alarm pieces implying something dangerous. Neither is accurate. Here is the careful version, including where the research is thinner than the marketing suggests. First, what hydrogen water actually is Hydrogen water is ordinary water with…
Short answer: partly, for some things, and not for the reasons most people are told. We sell water ionizers. You would expect us to tell you alkaline water is a cure-all. We are not going to do that, because the research does not support it — and because you can find out in about ten…
Curious about hydrogen water and kidney disease benefits, quick science, real studies, practical tips, patient stories, surprises, and what’s next…
Curious about alkaline urine, what pH means, and whether your diet or infection could be responsible, read on for answers…
Whole house filtration and countertop ionizers solve two different problems. Here is what each one actually does, what O‘ahu tap water is really like, and how to decide which your home needs.