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.
In 2019 patients, showed that H₂ therapy, compared with placebo, significantly increased 6 MWT distance by 64 ± 39 m, FVC by 0.19 ± 0.24 L, and, in FEV1, by 0.11 ± 0.28 L (all p ≤ 0.025). These findings add human…
Read ArticleIn Administration of molecular hydrogen dissolved in water to patient with COVID-19-like symptoms may improve oxygen levels and exercise capacity, five minutes after H₂ treatment in the morning,…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. Although H₂ has been thought to be an inert gas in living bodies for many years, an animal study reported…
Read ArticleIn 16 participants, HRW for the 4 slowest runners (RT = 1490 [91] s) likely improved the RT (-36 to -3 s), whereas for the 4 fastest runners…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. Disease and noxious forms of exercise promote redox dysregulation and chronic inflammation, changes that are mitigated by H₂ administration. The…
Read ArticleIn rats, although daily treatment of HRW for 4 months did not decrease the FBG level ( Figure 1B ), the researchers observed a significantly higher body weight…
Read ArticleIn a laboratory model, laser Doppler perfusion imaging demonstrated that H₂‑saturated water improved perfusion recovery, decreased the rate of necrosis, increased the capillary density in the gastrocnemius muscle…
Read ArticleIn mice, molecule hydrogen is a potential, safe, and effective treatment agent, with peritoneal protective property and great clinical significance. These preclinical findings add evidence supporting molecular hydrogen's…
Read ArticleIn mice, hRS increased the levels of TGF-β and PCNA. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and biological pathways measured in…
Read ArticleThe findings suggested that co-administration of hydrogen and metformin shows potent protective effects, as evidenced by increased survival rates, reduced fasting blood glucose, and decreased cell injury when…
Read ArticleIn male Wistar rats, treatment with HW showed a significant increase in insulin and IR levels (p<0.05). These preclinical findings add evidence about the molecular-hydrogen effects, outcomes, and…
Read ArticleIn an animal model, drinking HW suppressed the increase in glucose, total cholesterol, oxidative stress, and inflammation. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within…
Read ArticleIn rats, the present study revealed the dose-dependent effect of H₂ inhalation on the alleviation of liver lipid accumulation and 66% H₂ inhalation was found to significantly decrease…
Read Article26 8-OHdG was decreased significantly after the 8-week daily consumption of hydrogen-rich water, suggesting the systemic decrease of •OH by hydrogen absorbed into human body fluid ( Figure…
Read ArticleIn mice, levels of LDL and TG, but not total cholesterol, were significantly attenuated, whereas the level of high‐density lipoprotein was increased after H₂ treatment in the SAH…
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