Pei Zhengxue Health Weibo, Volume 3
7. Yixiao: Can platycodon, red peony root, hedyotis diffusa, and brown sugar be taken long-term to treat thyroid nodules?
Chapter 307
### 7. Yixiao: Can platycodon, red peony root, hedyotis diffusa, and brown sugar be taken long-term to treat thyroid nodules?
From Pei Zhengxue Health Weibo, Volume 3 · Read time 1 min · Updated March 22, 2026
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7. Yixiao: Can platycodon, red peony root, hedyotis diffusa, and brown sugar be taken long-term to treat thyroid nodules?
Answer: They are likely effective, but not entirely ideal. Long-term use is harmless, though.
March 31, 2014
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