digestive · Outcome
Go daily, without strain or surprise.
How to measure:
Three levers, one stack. Each works through a different mechanism. They compound.
+83% regularity
10-50 billion CFU daily
Evidence
Effect size
Corpus
61 papers
range 15–100 · n=4 quantitative claims
“GutBio Plus, a multispecies probiotic containing Lactobacillus and Bifidobacterium strains, significantly improved complete spontaneous bowel movement (CSBM) frequency in chronic constipation, with 100% of treatment participants achieving ≥3 CSBM/week vs 7.69% in placebo.”
Noticeable
Evidence
Effect size
Corpus
2 papers
0 small · 1 moderate · 0 large · 1 unclear
No corpus-backed pick yet
We require at least 3 corpus papers for a food to surface here. The literature on this outcome × pillar is still being extracted.
Everything we found, ranked by how strongly we recommend it. Tap any to see the studies.
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Every pick has two signals. They answer different questions and we never bundle them into one number.
Effect size
How big is the change on bowel regularity, in the units that matter for this outcome.
Confidence
How sure are we the effect is real for bowel regularity, given the studies we have.
For every pick, the “papers” number is how many studies we've cataloged that test this entity for bowel regularity. “Favorable” means the study reported the direction you want.
The tier badge (S, A, B…) on the entity itself is its overall research confidence across all outcomes. It's the same letter wherever you see this entity on the site, not specific to bowel regularity.
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“Constipation was reported more frequently in the iTRE and calorie restriction groups compared with standard care.”