Research-informed education, independent testing, and practical guidance across the evolving science and application of molecular hydrogen.
Explore H2HUBB articles covering molecular hydrogen research, hydrogen water, hydrogen inhalation, dosing, product testing, safety, technology, and practical education for consumers and the hydrogen industry.
Seven healthy adults were studied after they consumed hydrogen-rich water. Breath hydrogen increased rapidly and was near baseline within about an hour. The researchers reported that much of the ingested hydrogen was exhaled and that a substantial remainder was consumed or retained…
Read ArticleThis publication examined hydrogen gas using the study design reported by the authoritative source. This source-grounded publication contributes evidence relevant to molecular hydrogen and is retained in a…
Read ArticleHydrogen-rich water did not significantly affect time to exhaustion, post-exercise blood lactate, maximal heart rate, or oxygen uptake.
Read ArticleIn 14 healthy participants, ln SDNN was significantly increased after HRW administration when compared to placebo in 45 min (HRW: 4.41 ± 0.42 ms, placebo: 4.28 ± 0.31…
Read ArticleIn male Wistar rats, compared with those in isoproterenol-MI group, hydrogen-rich saline decreased malondialdehyde and 8-hydroxy-desoxyguanosine concentrations, enhanced superoxide dismutase and Na(+)-K(+)-ATPase activity, lowered Ca(2+)-ATPase activity and decreased…
Read ArticleIn mice, HRW increased sleep consolidation in undisturbed mice and increased non-rapid-eye movement and rapid-eye-movement sleep amount in sleep-deprived mice. These results are preclinical and suggest molecular hydrogen's…
Read ArticleThe rate of decrease in concentration of hydrogen nanobubble diameter below 600 nm and dissolved hydrogen with elapsed time after electrolysis was seemed to be independent of ionic…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. discuss the therapeutic role of alkaline-reduced water (ARW) on GI diseases and existing studies on ARW related to GI diseases.…
Read ArticleThis study examined The effects of hydrogen-rich water on male fertility and spermatogenesis. The abstract describes hydrogen delivered as hydrogen water. The abstract reports: The results highlight the…
Read ArticleH2HUBB PLAIN-LANGUAGE TAKEAWAY The study adds to the molecular-hydrogen evidence base, but the available record does not support a firm conclusion about therapeutic benefit. Molecular hydrogen inflammatory bowel…
Read ArticleAs a result of this investigation, the researchers found that the central cause was the leakage of hydrogen gas inside the hydrogen gas inhaler. This source-grounded publication contributes…
Read ArticleIn an animal model, the incidence of bacterial translocation at 24 h after CLP as assessed by cultivation of mesenteric lymph nodes and blood was significantly decreased in…
Read ArticleH2HUBB PLAIN-LANGUAGE TAKEAWAY The study adds to the molecular-hydrogen evidence base, but the available record does not support a firm conclusion about therapeutic benefit. Molecular hydrogen osteoarthritis study:…
Read ArticleHowever, the researchers showed previously that inhalation of H₂ markedly suppresses brain injury induced by focal ischemia-reperfusion by buffering oxidative stress. This source-grounded publication contributes evidence relevant to…
Read ArticleIn a laboratory model, as shown in Figure 1, images of wounds at 0, 24, 48, and 72 hours after scratching showed protrusions characteristic of migration after 24…
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