Increased Stool IgA Levels
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Bifidobacterium longum subsp. infantis M-63 | 10.3390/nu15061402 | Beneficial | Moderate |
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Bifidobacterium longum subsp. infantis M-63 | 10.3390/nu15061402 | Beneficial | Moderate |