Increased Hemoglobin Levels
| Supplement | Research Paper | Effect Type | Effect Size |
|---|---|---|---|
| Lactobacillus kefir | 10.5152/TJG.2018.18227 | Beneficial | Moderate |
| Eastern European Wild Kefir Culture | 10.5152/TJG.2018.18227 | Beneficial | Moderate |
| Lactobacillus bulgaricus | 10.1007/s12602-019-09544-7 | Beneficial | Moderate |
| Lactobacillus bulgaricus SD-6833 | 10.1007/s12602-019-09544-7 | Beneficial | Moderate |
| Lactobacillus Bulgaricus & Lactobacillus Plantarum | 10.1007/s12602-019-09544-7 | Beneficial | Moderate |
| Lactobacillus bulgaricus LB42 | 10.1007/s12602-019-09544-7 | Beneficial | Moderate |
| Lactobacillus bulgaricus Lb-87 | 10.1007/s12602-019-09544-7 | Beneficial | Moderate |
| Lactobacillus johnsonii VPro 33 | 10.1017/S0007114507764723 | Beneficial | Moderate |
| Lactobacillus johnsonii LJ09 | 10.1017/S0007114507764723 | Beneficial | Moderate |
| Lactobacillus plantarum L-137 | 10.1016/j.rvsc.2020.03.019 | Beneficial | Moderate |