Best Supplements for Increased Helicobacter pylori Eradication Rate
Ranked by research evidence. Compare 18 supplements across 23 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- High evidence5 studies
Across 5 studies (including 2 meta-analyses and 3 RCTs), 4 reported beneficial effects of Saccharomyces boulardii as an adjunct to H. pylori eradication therapy, with predominantly small effect sizes. The evidence is strongest for adults with non-ulcer dyspepsia, with median study duration of 14 days. One RCT found no significant benefit when combined with vonoprazan dual therapy.
18 supplements
- Highsaccharomyces boulardiiAcross 5 studies (including 2 meta-analyses and 3 RCTs), 4 reported beneficial effects of Saccharomyces boulardii as an adjunct to H. pylori eradication therapy, with predominantly small effect sizes. The evidence is strongest for adults with non-ulcer dyspepsia, with median study duration of 14 days. One RCT found no significant benefit when combined with vonoprazan dual therapy.4 beneficial1 neutral5 studies