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 60 participants with hypertension aged 50-70 years, when stratified by age (aged 50-59 years versus aged 60-70 years), participants in the older H₂-O₂ group showed a larger reduction in right arm SBP compared with that in the younger group (p <…
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 ArticleFollowing the introduction of hydrogen therapy, her renal function improved, evidenced by a reduction in serum creatinine levels.
Read ArticleIn community-dwelling older adults participating in community salons, routine hydrogen-rich water consumption was associated with improved lower extremity function as measured by CS-30 and gait speed. This source-grounded…
Read ArticleThe findings suggest that treatment with molecular hydrogen may affect microbiota profiling and suppress intestinal injury in HFD-loaded SAMP8. These preclinical findings add evidence supporting molecular hydrogen's therapeutic…
Read ArticleThe researchers found that hydrogen decreased the expression of the DNA damage-related protein ATM, cyclinD1 and NF-κB but increased the expression of the DNA repair-related protein HMGB1, suggesting…
Read ArticleIn 128 participants, self-selected hydrogen-rich water consumption was associated with better chair-stand performance and gait speed in this pragmatic community setting, but residual confounding remains possible. These findings…
Read ArticleIn rats, four-month-old male Fischer 344 rats (n = 12) were divided into two groups: the experimental group (hydrogen-rich water treatment) and the control group (distilled water treatment).…
Read ArticleIn 184 patients, the numerical rating scale (NRS) pain scores were higher in the hydrogen group (4.08 ± 1.77) than the control group (3.54 ± 1.77) on day…
Read ArticleIn mice, however, treatment with hydrogen water for 30 days prevented age-related declines in cognitive ability seen in SAMP8 as assessed by a water maze test and was…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. H₂ is readily available because it has minimal harmful effects and is highly effective against nearly all pathogenic states related…
Read ArticleIn Human umbilical vein endothelial cells (HUVECs) were incubated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) for various time periods in normal or hydrogen-rich medium, however, HUVECs incubated in hydrogen-rich medium did…
Read ArticleIn mice, the numbers of endothelial cells in the atheroma expressing the senescence factors p16INK4a and p21 decreased in HFD-fed mice given HW compared with HFD-fed mice given…
Read ArticleIn 20 patients with advanced non-small cell lung cancer, after 2 weeks of hydrogen therapy, the number of exhausted and senescent cytotoxic T cells decreased to within the…
Read ArticleIn an animal model, the number of senescence-associated β-galactosidase (SA-β-Gal) positive cells was reduced in BMSCs from rats treated with HRS. These preclinical findings add evidence supporting molecular…
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