Overview
IBS-specific probiotic.
Mechanism of action
Anti-inflammatory immunomodulation.
Effects on the body
Organ system effects
Evidence-based benefits
Reduces IBS symptoms
Moderate evidencePotential side effects
- · Bloating
Drug interactions
No notable interactions reported.
Supplement interactions
None listed.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
Affiliate-style search links to reputable retailers. We don't endorse specific brands — verify third-party testing (USP, NSF, Informed Sport) before purchase.
Scientific evidence (8)
B. infantis in IBS
Whorwell PJ, et al.
362 women with IBS
Improved global IBS symptoms.
PubMed: B. infantis 35624 (Align) — Reduces IBS symptoms
Live PubMed search
Live results for "B. infantis 35624 (Align) Reduces IBS symptoms" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "Reduces IBS symptoms". Filter by RCT, meta-analysis, or year on the results page.
PubMed: B. infantis 35624 (Align) — randomized controlled trial
Live PubMed search
Live results for "B. infantis 35624 (Align) randomized controlled trial" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.
PubMed: B. infantis 35624 (Align) — meta-analysis
Live PubMed search
Live results for "B. infantis 35624 (Align) meta-analysis" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "meta-analysis". Filter by RCT, meta-analysis, or year on the results page.
PubMed: B. infantis 35624 (Align) — pharmacokinetics
Live PubMed search
Live results for "B. infantis 35624 (Align) pharmacokinetics" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "pharmacokinetics". Filter by RCT, meta-analysis, or year on the results page.
PubMed: B. infantis 35624 (Align) — safety adverse events
Live PubMed search
Live results for "B. infantis 35624 (Align) safety adverse events" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "safety adverse events". Filter by RCT, meta-analysis, or year on the results page.
PubMed: B. infantis 35624 (Align) — dose response
Live PubMed search
Live results for "B. infantis 35624 (Align) dose response" across the PubMed/MEDLINE peer-reviewed index.
Opens current human and preclinical literature matching B. infantis 35624 (Align) and "dose response". Filter by RCT, meta-analysis, or year on the results page.
Google Scholar: B. infantis 35624 (Align) — clinical evidence
Live Scholar search
Cross-database citation index for B. infantis 35624 (Align) as it relates to "clinical evidence".
Includes preprints, theses, and journal articles. Useful for tracking citation counts and follow-on work.