| All Formula Names | Restrain the Liver Powder, yi gan san |
| Default Category | Regulate and Harmoize the Liver and Spleen |
| Toxic | No |
| External Use | No |
| Aristolochic Acid | No |
| Contains Gluten | No |
| Caution with Pregnancy | No |
| All Categories | |
| Allergy Considerations | Toxic |
|