Probiotic study for digestive health and mood
Part of Digestive system, Mental health clinical trials.
This study tests whether taking a daily probiotic supplement for 12 weeks can improve digestive symptoms like abdominal pain and bowel changes, and also looks at effects on mood and overall well-being. Participants will use a smartphone app to track their symptoms and provide saliva samples.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have had mild to moderate stomach or bowel symptoms (like belly pain or changes in bowel habits) for at least 6 months, occurring at least 3 days per month.
- You own a personal smartphone that can download the free Trialflare app (iPhone or Android).
- You are willing to take a daily supplement, collect saliva samples at the start and after 4 weeks, and complete digital questionnaires.
- You are not pregnant, breastfeeding, or planning to become pregnant during the study.
- You have not taken antibiotics, other probiotics, or supplements for gut health, mood, sleep, or stress in the past month.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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