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Bifidobacterium infantis 35624

Probiotic

Also known as: B. infantis 35624, Bifantis, Align probiotic, Bifidobacterium longum subsp. infantis 35624

B
Grade B
💊 1 billion CFU once daily🎯 4 primary uses🔗 2 synergies⚠️ Review warnings

Overview

Most-studied probiotic strain for IBS. Repeated RCTs show symptom improvement at 1 billion CFU/day.

Primary Uses
IBS symptom reliefAbdominal painBloatingBowel regularity

Dosage

Typical range
1 billion CFU once daily
Timing
Same time daily
With food
With or without food per product directions
Duration

Trials show benefit emerging over 4 weeks; safe for long-term use

Special Populations

Generally safe in pregnancy and pediatrics; consult provider in immunocompromised states

Mechanism of Action

  • • Modulates intestinal cytokine balance (raises IL-10, lowers IL-6/TNF-alpha)
  • • Restores gut barrier function in inflammatory states
  • • Influences enteric nervous system signaling

Evidence Quality

Evidence Grade B

Multiple RCTs in IBS show reduced abdominal pain, bloating, and urgency. Effect is strain-specific — generic B. infantis products may not deliver the same benefit.

Safety & Contraindications

Serious Warnings
  • • Avoid in severely immunocompromised patients due to rare bacteremia risk with any probiotic
Contraindications
  • • Central venous catheters in critically ill patients
Common Side Effects
  • • Transient gas or bloating in the first 1-2 weeks
Pregnancy & Breastfeeding

Considered safe

Liver & Kidney Notes

No concerns

Interactions

💊 Medications
  • • Separate from antibiotics by 2+ hours
🧪 Supplements
  • • Synergistic with prebiotics (inulin, GOS) but not required
🍽️ Food & Alcohol
  • • No specific concerns

Stacking & Synergies

Pairs Well With
Soluble fiber (psyllium, partially-hydrolyzed guar gum)Peppermint oil for IBS
Avoid Combining With
Antibiotics taken at the same time
Best Goal Synergies
IBS managementGut barrier support

Buying Guide

What to Look For
  • • Strain ID printed on label
  • • Guaranteed CFU through expiration
  • • Cold-chain handling for refrigerated forms
Standardization Markers
Strain identity (35624)CFU at end of shelf life
Adulteration risk
Moderate - many products labeled B. infantis use different strains
Practical Notes
  • • Strain matters — generic B. infantis is not equivalent
  • • Allow 4 weeks before judging effect
  • • Most IBS RCT data is for IBS-D and mixed-type
Tags
probioticibsgutstrain-specific

Frequently Asked About Bifidobacterium infantis 35624

How much Bifidobacterium infantis 35624 should I take?
The typical effective range is 1 billion CFU once 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 infantis 35624?
Same time daily. 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 infantis 35624 with food?
With or without food per product directions.
Does Bifidobacterium infantis 35624 interact with medications?
Yes — known interactions include Separate from antibiotics by 2+ hours. If you take any prescription medication, talk to your doctor or pharmacist before starting Bifidobacterium infantis 35624.
What does Bifidobacterium infantis 35624 pair well with?
Bifidobacterium infantis 35624 stacks well with Soluble fiber (psyllium, partially-hydrolyzed guar gum) and Peppermint oil for IBS — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Bifidobacterium infantis 35624?
Bifidobacterium infantis 35624 should be avoided or used with caution by people with Central venous catheters in critically ill patients. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Bifidobacterium infantis 35624?
Most people tolerate Bifidobacterium infantis 35624 well. The most commonly reported side effects are Transient gas or bloating in the first 1-2 weeks. Side effects are usually dose-dependent — lowering the dose often resolves them.

Related Guides

In-depth guides covering Bifidobacterium infantis 35624 — protocols, comparisons, and use cases.

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.