Reduced Serum IgE Levels
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Lactobacillus sakei proBio65 | 10.1111/jam.12229 | Beneficial | Moderate |
| Bifidobacterium breve M-16V | 10.1248/BPB.32.760 | Beneficial | Moderate |
| Bifidobacterium | 10.1111/jfbc.13489 | Beneficial | Moderate |