Probiotic supplement for teen anxiety
Part of Mental health clinical trials.
This study tests whether a daily probiotic supplement (a type of 'good bacteria') can help teens aged 15-17 feel less anxious. You will take the supplement and wear a fitness tracker to see how it affects your mood and wellbeing over time.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 15 to 17 years old.
- You have mild to moderate anxiety (not severe anxiety or a diagnosed anxiety disorder).
- You are enrolled in school or college and can read and understand English.
- You have your own smartphone that can download the study app (Trialflare).
- You are willing to take a daily probiotic supplement and wear a fitness tracker (like a Garmin watch) for the study.
- You are not currently taking antidepressants, anti-anxiety meds, antibiotics (within 3 months), or other probiotics/supplements for mood or sleep — unless approved by the study team.
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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