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 participants, it was observed that compared to placebo, the effects of H₂ on oxidative stress (diacron-reactive oxygen metabolites, d-ROMs) was not significant (SMD = -0.01, 95%CI-0.42 to 0.39, p = 0.94). These findings add human evidence supporting molecular hydrogen's therapeutic potential…
Read ArticleIn participants, the pooled effect sizes of H₂ on RPE (SMDpooled = -0.38, 95%CI -0.65 to -0.11, p = 0.006, I 2 = 33.6%, p = 0.149) and…
Read ArticleIn participants with acute exacerbation of chronic obstructive pulmonary disease (AECOPD), there was a significant reduction of Cough Assessment Test score in Hydrogen/oxygen group compared to control (-…
Read ArticleIn the smoking subgroup, IL-6 level and neutrophil count also decreased significantly after hydrogen-oxygen inhalation (both P<0.01), while CRP remained relatively stable. These findings add human evidence supporting…
Read ArticleIn participants, clinical findings demonstrated improved arterial blood gases, acid-base balance, and exercise tolerance in elderly COPD patients. These findings add human evidence supporting molecular hydrogen's therapeutic potential…
Read ArticleIn 6 patients with chronic obstructive pulmonary disease (COPD), however, no significant differences were observed in lung function, DLCO, sleep quality, and 6 MWT before and after hydrogen…
Read ArticleIn By using cecal ligation and puncture (CLP), a classic septic model, the researchers explored the role of 2% H₂ treatment in sepsis-induced acute lung injury (ALI) linked…
Read ArticleIn 10 patients with chronic lung diseases due to COPD (n = 7), however, vitamin E, vitamin C, and nitrite levels showed a significant increase after 4 week…
Read ArticleIn 20 participants with PD on treatment with levodopa, this pilot study revealed that the inhalation of molecular hydrogen gas was safe, but did not show any beneficial…
Read ArticleIn participants with levodopa-medicated PD, total Unified Parkinson's Disease Rating Scale (UPDRS) scores in the H₂-water group (n=9) improved (median, -1.0; mean ± standard deviation, -5.7 ± 8.4),…
Read ArticleIn 20 patients with PD, although the researchers did not observe any beneficial effect of hydrogen in the authors' short trial, the researchers propose that the increased 8-OHdG…
Read ArticleIn 18 patients with PD (age 30-80 years), this novel, proof-of-concept study demonstrated that PBM+H₂ therapy is safe and reduces disease severity. These findings add human evidence supporting…
Read ArticleThese findings add human evidence supporting molecular hydrogen's therapeutic potential to influence oxidative-stress regulation.
Read ArticleIn 120 patients with CR were randomly divided into two groups, compared to saline irrigation, HRS nasal irrigation was found to improve CR clinical symptoms, especially in patients…
Read ArticleIn 12 patients, hYDROGEN SOLUTION PREPARATION AND CONCENTRATION MEASUREMENT: The day before the experiment, 500 mL of Dulbecco’s modified Eagle’s medium (low glucose) supplemented with L-glutamine and phenol…
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