Hello; I'm glad to answer your question. Most people mistakenly believe that Gastrodia elata is a kind of medicinal material, but there is no Gastrodia elata in traditional Chinese medicine, so we must use it carefully. Now there is a kind of horsetooth bean in the market, which is often called Tiantianmadou. An article published in Health Digest says that it is neurotoxic, so we must use it after confirming it.

I hope my answer can help you! Hope to adopt