Explainer | All about TCM’s ‘miracle pill’ Angong Niuhuang Wan, and when not to take it
- Posted on February 28, 2026
- By South China Morning Post
- 3 Views
Explainer | All about TCM’s ‘miracle pill’ Angong Niuhuang Wan, and when not to take it

The prized Angong Niuhuang Wan is thought to help stroke victims if taken at the right time. But when is that, and can it harm you?