Studies

CellWell record HH-103753

Effect of multistrain probiotics on symptom severity in irritable bowel syndrome: a systematic review and meta-analysis of irritable bowel syndrome-symptom severity score outcomes

Deva Fitra Firdausa Anwar; Zaskia Nafisa Salma; Syavira Dwi Oktaviani; Farhan Naufal Adiyatma; Fadhilah Mahrus Tauhid; Ali Mustofa; Pandit Bagus Tri Saputra; Rumman Karimah; Firas Farisi Alkaff

2026

In plain language

A meta-analysis of 12 trials in 1303 IBS patients found multistrain probiotics significantly reduced bloating and overall symptom severity versus placebo, though heterogeneity between studies was very high.

Evidence
Established
Design
Meta-analysis

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