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Head-to-head evidence comparison — which supplement is right for you?
B. coagulans vs VSL#3 / Visbiome: they're closely matched on evidence (5 vs 6.5/10); they're alternatives for improve digestion — the best pick depends on your goals. Take the 60-second quiz for a pick tailored to your goals.
B. coagulans and VSL#3 / Visbiome are closely matched across evidence, studies, and safety.
Verdict
Too few graded studies
Top outcomes
Verdict
Too few graded studies
Top outcomes
1-2 billion CFU (spores) daily. The IBS-D and gas/bloating trials used 2 x 10^9 CFU/day of MTCC 5856 (LactoSpore); the GBI-30 6086 (BC30) studies used 1 x 10^9 CFU/day.
Any time of day
Tablet or capsule delivering a named strain — MTCC 5856 (LactoSpore) for IBS, GBI-30 6086 (BC30) for the exercise and amino-acid claims
Prevention and maintenance are DIFFERENT doses and are often conflated. Preventing the first onset of acute pouchitis used 900 billion CFU/day (1 sachet). Maintaining remission in established chronic or refractory pouchitis — where the effect size is largest — used 6 g/day, which at 5 x 10^11 viable bacteria per gram is about 3 trillion CFU/day, in both maintenance trials. As a ulcerative colitis add-on, 3.6 trillion CFU daily; the active-UC induction trial went highest at 3.6 trillion CFU TWICE daily (7.2 trillion/day), and the paediatric trial lowest at 450 billion/day weight-based
Any time of day
Refrigerated sachet of the De Simone Formulation
4-12 weeks
4 weeks
n/a
n/a
9-12 months
12 months
8-12 weeks
n/a
Outcome-Specific Efficacy of Different Probiotic Strains and Mixtures in Irritable Bowel Syndrome: A Systematic Review and Network Meta-Analysis.
Nutrients (2023) · Meta analysis
B. coagulans MTCC 5856 (SUCRA 96.9%) and B. coagulans Unique IS2 (SUCRA 92.6%) were among the most effective probiotics for improving abdominal pain
Probiotics and synbiotics in chronic constipation in adults: A systematic review and meta-analysis of randomized controlled trials.
Clin Nutr (2022) · Meta analysis
Probiotics increased stool frequency overall (SMD 0.71, 95% CI 0.37-1.04, P<0.00001), with Bifidobacterium lactis driving the effect
The effects of Bacillus coagulans MTCC 5856 on functional gas and bloating in adults: A randomized, double-blind, placebo-controlled study.
Medicine (Baltimore) (2023) · Rct · n=70
GSRS indigestion score fell from 8.91 to 3.06 in the probiotic group versus 9.42 to 8.43 on placebo; between-group P<0.001
Treatment and prevention of pouchitis after ileal pouch-anal anastomosis for chronic ulcerative colitis.
Cochrane Database Syst Rev (2019) · Meta analysis
Chronic pouchitis maintenance: 85% (34/40) maintained remission at 9-12 months vs 3% (1/36) placebo — RR 20.24 (95% CI 4.28-95.81), low certainty
Oral bacteriotherapy as maintenance treatment in patients with chronic pouchitis: a double-blind, placebo-controlled trial.
Gastroenterology (2000) · Rct · n=40
Relapse in 3/20 (15%) on the probiotic vs 20/20 (100%) on placebo, P<0.001
Once daily high dose probiotic therapy (VSL#3) for maintaining remission in recurrent or refractory pouchitis.
Gut (2004) · Rct · n=36
Remission maintained at 1 year in 17/20 (85%) vs 1/16 (6%) placebo, p<0.0001
Both B. coagulans and VSL#3 / Visbiome are closely matched — the best choice depends on your specific health goals.
For improve digestion, B. coagulans has a higher relevance score (58 vs 52).
No documented interaction was found in the data searched. This does not establish that this exact combination is safe.
The right pick depends on your goals. Answer a few quick questions for a personalised recommendation — or dig into the full evidence on each.