56 papers
Q: Does molecular hydrogen help with liver disease?
A: Of 56 peer-reviewed papers, 43 reported a positive effect (the most common), 5 limited/mixed, 0 negative, 8 not assessed. Study mix: 8 human (7 RCT), 40 animal/basic, 7 meta-analysis or synthesis. The most studied delivery route is hydrogen-rich water. The above aggregates published research and does not constitute a clinically established conclusion. See the individual paper pages for details and Safety notes for inhalation safety. (last updated 2026-05-15)
| Human | 8 | of which RCT | 7 |
|---|---|---|---|
| Animal/basic | 40 | Synthesis/meta | 7 |
| Reported effect | positive 43 ・ limited/mixed 5 ・ negative 0 ・ not assessed 8 | ||