Improved General Well-Being
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Lactococcus lactis VPro 34 | 10.3390/nu14030552 | Beneficial | Small |
| Lactococcus lactis UALl-08 | 10.3390/nu14030552 | Beneficial | Small |
| Lactococcus lactis SD-5584 | 10.3390/nu14030552 | Beneficial | Small |
| Lactococcus lactis L1A-23 | 10.3390/nu14030552 | Beneficial | Small |
| SYNBIO | 10.1371/journal.pone.0277213 | Beneficial | Large |