Cotinus Coggygria Extract is a food-grade traditional medicinal extract from smoke tree (European smoketree) leaves and bark, rich in fustin, fisetin, gallic acid and tannins.We supply bulk Cotinus Coggygria Extract sourced from leading China manufacturers, available in powder form for food and beverage manufacturers worldwide. Our Cotinus Coggygria Extract is widely used in hepatoprotective supplements, anti-aging formulas, skin-care products, antimicrobial topical preparations and traditional herbal tonic products. HS Code: 13021990
Cotinus Coggygria Extract is produced by water/ethanol extraction of smoke-tree leaves and bark, standardised to total flavonoids or specific markers (fisetin, fustin, gallic acid).
Used historically in Balkan folk medicine and TCM, it delivers potent antioxidant, anti-inflammatory, hepatoprotective and antimicrobial activities in liver-support, skin-health and wound-healing applications.
| Item | Specification |
|---|---|
| Appearance | Brown fine powder |
| Total Flavonoids (UV) | ≥10% |
| Fustin / Fisetin | Standardised |
| Moisture | ≤5.0% |
| Ash | ≤5.0% |
| Extraction Solvent | Water / ethanol |
| Particle Size (80 mesh) | ≥95% |
| Heavy Metals (as Pb) | ≤2 mg/kg |
| Pesticide Residues | Complies |
| Total Plate Count | ≤10,000 cfu/g |
| Salmonella | Absent in 25g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Cotinus Coggygria Extract with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.