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Bifidobacterium breve

Probiotic

Also known as: B. breve, Bifido breve

B
Grade B
💊 1-10 billion CFU daily🎯 4 primary uses✅ Generally safe
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Levels upNutrition+50 pts

Overview

A probiotic strain commonly found in the infant gut microbiome, supporting digestive health, immune function, and skin health.

Primary Uses
Digestive healthImmune supportPediatric gut healthSkin health

Frequently Asked About Bifidobacterium breve

How much Bifidobacterium breve should I take?
The typical effective range is 1-10 billion CFU daily. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Bifidobacterium breve?
Any time. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Bifidobacterium breve with food?
Optional.
What are the side effects of Bifidobacterium breve?
Most people tolerate Bifidobacterium breve well. The most commonly reported side effects are Mild gas initially. Side effects are usually dose-dependent — lowering the dose often resolves them.

Dosage

Typical range
1-10 billion CFU daily
Timing
Any time
With food
Optional
Duration

Safe for ongoing daily use

Special Populations

Well studied in pediatric populations

Research & Studies

Search the literature now

We haven’t curated landmark studies for Bifidobacterium breveyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.

Search Bifidobacterium breve research
PubMed (RCTs) ↗Randomized trialsPubMed (all) ↗Full literatureCochrane Reviews ↗Systematic reviewsExamine.com ↗Research summaries
Browse all curated studies →

Mechanism of Action

  • • Colonizes the gut and competes with pathogens
  • • Produces short-chain fatty acids
  • • Modulates immune responses
  • • Supports gut barrier integrity

Evidence Quality

Evidence Grade B

Multiple clinical studies in pediatric and adult populations

Safety & Contraindications

Common Side Effects
  • • Mild gas initially
Pregnancy & Breastfeeding

Consult healthcare provider

Interactions

🧪 Supplements
  • • Synergistic with other probiotics and prebiotics

Buying Guide

Standardization Markers
CFU countStrain identification
Tags
probioticgut-healthimmunepediatric

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Last reviewed: June 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, June). Bifidobacterium breve — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/bifidobacterium-breve

Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.