Absence of Treatment-Related Side Effects
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Streptococcus salivarius BLIS K12 | 10.1517/14712598.2013.758711 | Beneficial | Moderate |
| Streptococcus salivarius K12 | 10.1517/14712598.2013.758711 | Beneficial | Moderate |
| Streptococcus salivarius | 10.1517/14712598.2013.758711 | Beneficial | Moderate |
| Bifidobacterium bifidum/lactis Bb-02 | 10.3390/microorganisms2020092 | Beneficial | Moderate |