Gastrointestinal Tract Colonization
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Lactobacillus gasseri LBV 150N | 10.1046/J.1365-2672.2003.01850.X | Beneficial | Moderate |
| Lactobacillus reuteri MAK02L14R | 10.1097/00005176-199704000-00008 | Beneficial | Moderate |
| Lactobacillus reuteri MAK02L14R | 10.1128/AEM.70.2.1176-1181.2004 | Beneficial | Large |
| Lactobacillus reuteri SD-5865 | 10.1128/AEM.70.2.1176-1181.2004 | Beneficial | Large |
| Enterococcus faecium | 10.1016/S0168-1605(03)00188-0 | Harmful | Moderate |