Mental health analyses
Evidence summaries on mental health built from PubMed studies, each with a certainty grade and full source list.
Analyses
- Not gradedMental health
What is the evidence from research on the effects of probiotics on depression?
Research on probiotics and depression shows mixed results. Some specific probiotic strains may improve depressive symptoms, sexual function in depressed women, and cognitive function, but evidence is inconsistent and strain-specific effects vary.
- Not gradedMental health
Which probiotic strains have been investigated for their effects on anxiety?
Several probiotic strains and multispecies formulations have been studied for anxiety, with evidence suggesting potential benefits, though strain-specific effects and study limitations exist.