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 An in vitro model of oral administration showed that pretreatment in artificial gastric juice did not affect hydrogen generation, the addition of egg white reduced hydrogen generation but did not block it. The authors concluded that silicon particles are suggested for…
Read ArticleIn an animal model, oTHER: Hydrogen-rich water used for prevention or treatment of oxidative stress-related diseases in oral cavity 3: The study was conducted to investigate protective effects…
Read ArticleThese findings add human evidence supporting molecular hydrogen's therapeutic potential to influence oxidative-stress regulation.
Read ArticleIn Primary Sjögren's Syndrome is an autoimmune disorder mainly targeting exocrine glands, especially the salivary and lacrimal glands, with possible systemic involvement, by August 2025, oral ulcers had…
Read ArticleIn 13 patients, a reduction of oxidative stress by drinking hydrogen-rich water (HW) might be beneficial to periodontal health. These findings add human evidence supporting molecular hydrogen's therapeutic…
Read ArticleIn mice, first examined the H₂ concentrations in blood and organs after its administration and found that oral intake of HRW rapidly but transiently increased H₂ concentrations in…
Read ArticleIn rat smooth muscle cell (A7r5) cultures, hydrogen treatment for 24 h reduced smooth muscle cell migration. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within…
Read ArticleIn an animal model, immunostaining results showed that the increased glial fibrillary acidic protein (GFAP) expression in astrocytes induced by CPF exposure can be ameliorated by HRW intake.…
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 mice, verified the expression of β 1 - and β 2 - adrenergic receptors in stomach tissue samples by real-time PCR method, and determined that there were…
Read ArticleThese findings add human evidence that helps define the outcomes that did and did not change with molecular hydrogen in this study.
Read ArticleIn a laboratory model, compared to HRW and CaH2, OSHCs demonstrated a prolonged reduction in ORP for 60 minutes in vitro and enabled a regulated release of hydrogen…
Read ArticleThe results suggested that t-Tau and p-Tau levels were significantly reduced after 4 weeks of H₂ gas inhalation treatment, which was effective for improved neurodegenerative diseases, such as…
Read ArticleIn mice, 2 Treatment with 2% hydrogen improved the 7-day survival rate and decreased the levels of inflammatory cytokines in septic mouse cortex tissues. These preclinical findings add…
Read ArticleIn C57BL/6 mice, western blotting showed that hydrogen treatment reduced Bax and TNFα levels. These preclinical findings add evidence supporting molecular hydrogen's therapeutic potential within the outcomes and…
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