The non-COA version of this Chinese herb is sold by the pound in powdered form.
To Purchase COA herbs:
Effective October 7, 2026: Regretfully, importing herbs from China has changed, it takes longer for the herbs to be shipped to us from China, and the herbs are more expensive. The increase in price effects all herbs; however, this particular herb is also considered a “Precious Herb,” which can be purchased with or without government certification – you’ll need to choose COA or not when processing your order. Please inquire for more information. All COA herbs are now more expensive, and the new price is based on an increase in price from China. We are currently waiting on a new delivery of the COA version of this “Precious Herb,” and are unable to post the new COA price. In the meantime, you may place an order for non-COA herb, we have plenty of that in stock. Questions? Call 510-451-0945 or Email: info@seaofchi.com

青黛
Qing Dai (Pin-yin name)

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