What it is
Lactobacillus casei Shirota is a specific probiotic strain formulated to enhance digestive comfort and reinforce gut barrier integrity. It is available in capsule form, suitable for adult consumption.
Supplement · Probiotic
Lactobacillus casei Shirota
10 billion CFU · vegan · gluten-free · 30 caps
bloatingindigestionirregular-bowel-movements gutstomach
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How it works
This probiotic strain modulates the gut microbiome, primarily influencing the intestines and stomach. Its effects on digestive comfort are typically observed within 1-4 weeks of consistent daily intake.
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 from Lactobacillus casei Shirota?
Digestive comfort improvements are typically noticeable within 1 to 4 weeks of consistent daily use.
Can I take this with other supplements?
Yes, it can be layered into a broader protocol, but consult a healthcare professional if you are on prescription medication.
What is the difference between this and other probiotics?
Lactobacillus casei Shirota is a specific strain known for its gut-transit properties and immune-balancing effects.
Research
6 studies · 2010–2024
Evidence grade
ABCD
B · B · emerging-to-moderate human evidence for digestive comfort and gut-barrier integrity
From the blog
Editorial notes
SacredBod's longer take on Lactobacillus casei Shirota — context the structured blocks above don't capture.
About Lactobacillus casei Shirota
Lactobacillus casei Shirota is a probiotic supplement used to support digestive comfort and gut-barrier integrity. Gut-transit strain for digestion and immune balance. It is available in capsule form and dosed for adults in India and internationally. As a western-tradition entry in the SacredBod catalog, it is positioned as a single-ingredient option that can be used on its own or layered into a broader protocol. Lactobacillus casei Shirota works through the mechanisms characteristic of its class — see the mechanism and research sections for detail. It primarily acts on the gut, intestines, stomach, and effects are dose-dependent, typically becoming measurable within 1-4 weeks for digestive comfort. Consistency matters more than dose size for this category.
Evidence
Lactobacillus casei Shirota carries an evidence grade of B in the SacredBod catalog, reflecting good-but-limited human evidence for digestive comfort and gut-barrier integrity. Gut-transit strain for digestion and immune balance. Benefits are cumulative rather than immediate, typically becoming noticeable within 1-4 weeks for digestive comfort, and individual response varies.
Dosing
A typical dose is 10 billion CFU, taken with food, usually in the morning. Start at the lower end, assess tolerance, and stay consistent; more is not automatically better.
Cautions
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.
Who it’s for
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.
As part of the Probiotic category, Lactobacillus casei Shirota can be used on its own or layered into a broader protocol — see the Goes with panel for evidence-aligned pairings.
Added to your stack.