CellWell record HH-199708
From Gut to Mind: Impact of Probiotics on Depression, Anxiety, Mood, Gut Microbiota, Sleep and Stress-A Systematic Review of RCTs
Monalisa Das; Nooruddin Thajuddin; Gangatharan Muralitharan; Megha Pundeer; Ramesh Ponnusamy; Ankita Mishra; Priyanka Nayak
2026
In plain language
Systematic review of 20 RCTs found probiotics associated with improvements in depression, anxiety, sleep, and mood, though cortisol findings were inconsistent.
- Evidence
- Emerging
- Design
- Expert review
Cite this record: https://thecellwell.org/studies/HH-199708
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