zi ran tong (duan)
| All Herb Names | Pyritum, Pyrite, zi ran tong (duan), shizendo, jayeondong, 自然铜 |
| Default Category | Invigorate the Blood |
| Toxic | No |
| External Use | No |
| Aristolochic Acid | No |
| Contains Gluten | No |
| Caution with Pregnancy | No |
| All Categories | |
| TCM Channels | Liver |
| Flavor | Acrid |
| Temperature | Neutral |
| Tags | Common,Chinese Herbs |
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