Strong evidenceherb
Berberine for Irregular Digestion
Berberine modulates gut microbiome composition by suppressing pathogenic bacteria while supporting beneficial species. It regulates intestinal smooth muscle contraction, enhances bile acid metabolism, and reduces gut inflammation.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
How much to take
500–1500 mg
Take 500mg with each main meal. Supports gut microbiome balance and motility.
When to take it
Best taken: with food