Coptis chinensis, commonly known as Goldthread, is a traditional botanical whose root has been used for centuries in East Asian herbal practice, primarily valued for its rich concentration of berberine, an alkaloid that has drawn considerable scientific interest. Research suggests that berberine from Coptis may support healthy blood sugar metabolism, with multiple studies indicating potential benefits for glycemic regulation and lipid balance. Studies also point to notable antimicrobial and anti-inflammatory properties, and preliminary research has explored its role in supporting digestive comfort and liver function. While the body of evidence continues to grow, particularly around berberine's metabolic effects, Coptis remains an intriguing botanical that bridges traditional use and modern scientific inquiry, and interested readers may find the evolving research worth exploring alongside guidance from a qualified healthcare provider.
Compare this supplementResearch suggests that Coptis chinensis and its primary active compound berberine show meaningful promise for blood s...
View studies →Research suggests that Coptis and its primary alkaloid constituents — particularly berberine, coptisine, palmatine, a...
View studies →Research suggests that Coptis chinensis and its primary active compound berberine show consistent promise for liver h...
View studies →Research suggests that berberine, a primary active compound found in Coptis and several other botanical sources, demo...
View studies →Research on Coptis (Goldthread) for digestive health is not directly supported by the single study provided, which is...
View studies →These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.
| Form | Dose range | Frequency | Studied for | Source |
|---|---|---|---|---|
| Capsule | 500–1,500 mg | Daily | Anti-inflammatory and antimicrobial properties | Common in human clinical trials using standardized Coptis/berberine preparations |
| Extract | 300–500 mg | Three times daily | Blood sugar regulation and type 2 diabetes management | Common in RCTs studying berberine-rich Coptis extracts for glycemic control |
| Extract | 200–400 mg | Three times daily | Digestive health and gastrointestinal infections | Based on clinical trials examining antimicrobial and gut-modulating effects |
| Extract | 300–600 mg | Twice daily | Liver health and lipid metabolism support | Based on clinical studies on berberine-containing Coptis chinensis extracts |
| Powder | 1–3 g | Daily | Traditional use for inflammation and digestive complaints | Traditional Chinese Medicine dosing guidelines and ethnobotanical use |