No Change in Anxiety
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Bifidobacterium longum Bl-05 | 10.1053/j.gastro.2017.05.003 | Neutral | Small |
| Bifidobacterium longum BL03 | 10.1053/j.gastro.2017.05.003 | Neutral | Small |
| Bifidobacterium longum Rosell-175 | 10.1053/j.gastro.2017.05.003 | Neutral | Small |