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Botanical name: Coptis chinensis Franch.
Family: Ranunculaceae
Common names: Chinese Goldthread, Huang Lian, Goldthread
Plant part used: Rhizome
Origin: Native to the forested mountain regions of central and southwestern China.
Coptis chinensis is a small perennial herb in the buttercup family, cultivated for its bright yellow, thread like rhizome. It is a cornerstone bitter botanical in traditional East Asian practice and is processed into a concentrated extract powder.
Traditional use and character:
In traditional East Asian practice, goldthread rhizome is a classic bitter botanical used in traditional preparations oriented toward digestive comfort and internal cooling. It is a long established component of traditional formulas and bitter herbal preparations.
Key constituents:
Coptis chinensis rhizome is notably rich in isoquinoline alkaloids, particularly berberine, along with coptisine, palmatine and berberastine. The high berberine content gives the rhizome its intense yellow color and characteristic bitter taste.
Typical applications:
This 20:1 concentrated extract powder is suited to manufacturers of traditional herbal formulations, bitter botanical preparations, digestive blends, capsules and dietary supplement products. It offers a standardized powdered form of a traditional rhizome.
Specifications:
Extract ratio: 20:1
Appearance: Fine yellow to yellow brown powder
Latin binomial verified: Coptis chinensis
Pack size: 1KG/BAG
Storage and handling:
Store in a cool, dry place away from direct light and moisture. Keep sealed in the original packaging until use. Recommended shelf life 24 months under proper storage conditions.
Compliance note:
This product is supplied as a botanical raw material ingredient for qualified manufacturers and formulators. It is not intended to diagnose, treat, cure or prevent any disease. Traditional uses described above are drawn from historical herbal literature and do not constitute medical advice. Buyers are responsible for confirming regulatory status in their intended market.
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
