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Evidence-Based Supplement Research
Evidence-Based Supplement Research
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Lactobacillus rhamnosus and Improved Glycemia

Research synthesisVery low evidenceModerate effect3 studies · 3 beneficial · 0 neutral · 0 harmful

Across 3 animal studies, all reported beneficial effects on glycemia, with effect sizes ranging from moderate to large. One study reached statistical significance. No human data available; evidence is limited to rodent models.

  • Studied populations: rodents (db/db mice, high-fat diet mice)

Caveats: Evidence base is small (only 3 studies) — conclusions should be considered preliminary. All studies are animal models; human effects are unverified. Available evidence is overwhelmingly positive — clinical literature in this area is subject to publication bias (null-result studies are less likely to be published or indexed).

Generated May 12, 2026
3 of 3 papers
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