Chicken IgY available in different sizes from all the species.
| Cat | Name | Species | 1 mg | 5 mg |
| 9401402 | Chicken IgY Biotin | Chicken | 179 € | |
| 9401403 | Chicken IgY Fitc | Chicken | 164 € | |
| 9401404 | Chicken IgY Hrp | Chicken | 179 € | |
| 9401400 | Chicken IgY Unconjugated | Chicken | 217 € |