Probiotics for Irritable Bowel Syndrome (IBS)
IBS is highly heterogenous, but specific strains have shown consistent benefit in reducing global symptoms, particularly bloating and abdominal pain.
Top Efficacy Strains
- B. infantis 35624: The most robust evidence for global symptom relief.
- L. plantarum 299v: Strong evidence for reducing abdominal pain.
Mistakes to Avoid
Taking multi-strain blends with fermentable prebiotics (like inulin/FOS) can severely exacerbate IBS-D and bloating.