Reduced Depression and Anxiety Scores
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Bifidobacterium longum BB536 | 10.3920/BM2017.0193 | Beneficial | Moderate |
| Bifidobacterium breve M-16V | 10.3920/BM2017.0193 | Beneficial | Moderate |
| Bifidobacterium | 10.3920/BM2017.0193 | Beneficial | Moderate |