What it is
Lactobacillus reuteri is a probiotic strain that produces reuterin, a compound with antimicrobial properties. It is used to support digestive comfort and the integrity of the gut barrier.
Supplement · Probiotic
Lactobacillus reuteri
5 billion CFU · vegan · gluten-free · 30 caps
bloatingindigestionirregular-bowel-movements gutstomach
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How it works
L. reuteri colonizes the gastrointestinal tract and competes with pathogenic bacteria. It also modulates the immune system and can improve the gut barrier function, contributing to reduced digestive discomfort.
Who should take it
Adults looking to address bloating, indigestion, irregular bowel movements. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
Avoid / careful
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
When to take it
Morning
Noon
Evening
Night
How to take it
With food
Empty stomach
Before food
FAQs
Frequently asked
How long does it take to see results?
Digestive comfort improvements are typically observed within 1-4 weeks of consistent daily use.
Can I take this with other supplements?
Yes, L. reuteri can be layered into a broader protocol. Consult your clinician if you are on prescription medications.
What is CFU?
CFU stands for Colony Forming Units, a measure of the number of viable microbial cells in a probiotic supplement.
Research
6 studies · 2010–2024
Evidence grade
ABCD
B · B · emerging-to-moderate human evidence for digestive comfort and gut-barrier integrity
Editorial notes
SacredBod's longer take on Lactobacillus reuteri — context the structured blocks above don't capture.
About Lactobacillus reuteri
Reuterin-producing strain for gut, oral and immune support.
As part of the Probiotic category, Lactobacillus reuteri is included in the SacredBod catalog to support digestive comfort and gut-barrier integrity. See the Mechanism and Research sections above for detail.
Added to your stack.