Cotinus Coggygria Extract Fisetin Powder
Exclusive Cotinus Extraction, High Activity Flavonoid Bulk Supply
Cotinus Coggygria Extract Fisetin Powder
Magnolia Bark Extract Product Basics
- Product Name: Fisetin Powder (Cotinus Coggygria Extract)
- Source: Cotinus coggygria Scop.
- Active Ingredient: Fisetin
- CAS No.: 528-48-3
- Specification: 50%, 85%, 98% (Tested by HPLC)
- Appearance: Yellow fine powder
- Solubility: Slightly soluble in water, soluble in ethanol & DMSO
- Test Method: HPLC
- Certifications: ISO22000, Halal, Kosher, FDA
- Packaging: 1–5kg / 25kg (aluminum foil bag / carton / drum)
- Storage: Cool, dry place, sealed & away from light
- Free Sample: 5–50g
- MOQ: 1kg
- Shelf Life: 24 months
- Service: Bulk supply, OEM/ODM, private label
Cotinus Coggygria Extract Introduction
Fisetin, a natural flavonoid, is extracted and refined from premium Cotinus coggygria. It is a core functional ingredient in cellular anti-aging & longevity solutions.
It offers powerful benefits: antioxidant, senolytic, neuroprotection, anti-inflammation & metabolic support.
Widely used in high-end supplements, functional foods, skincare & research. Our exclusive purification ensures high purity, low impurities & stable batches, providing reliable standardized fisetin for brands to develop anti-aging & cellular repair products.
Cotinus Coggygria Extract Core Advantages
High Purity・Precise & Stable Content
Multi-step chromatographic purification stably supplies 50%/85%/98% grades, precisely calibrated by HPLC, minimal batch variation, controllable dosage & reliable formulation.
Exclusive Source・Consistent Quality
Selected authentic Cotinus coggygria, single-source extraction, no mixed components, higher activity & fewer impurities, superior to low-content fruit-sourced products.
Strict QC・Global Compliance
Strict control of heavy metals, microbes, pesticides & solvent residues, compliant with EU & US pharmacopoeia and supplement standards, safe & traceable.
Multi-grade・Wide Formulation Fit
Three mainstream grades (50%/85%/98%) balance cost & efficacy, suitable for capsules, tablets, powders & blends.
Professional OEM・One-stop Solution
Custom purity, blending & finished product manufacturing supported. Popular blends with resveratrol, quercetin, NMN & more available.
Product Specifications
| Item | Specification | Typical Result |
|---|---|---|
| Appearance | Yellow fine powder | Conforms |
| Fisetin (HPLC) | As agreed | Qualified |
| Moisture | ≤1.0% | 0.8% |
| Ash | ≤0.5% | 0.3% |
| Bulk Density | 0.45 g/mL | 0.45 g/mL |
| Total Heavy Metals | ≤10ppm | <5ppm |
| Pb | ≤2ppm | <1ppm |
| As | ≤2ppm | <1ppm |
| Cd | ≤1ppm | <0.5ppm |
| Hg | ≤0.1ppm | <0.1ppm |
| Total Plate Count | <10cfu/g | <10cfu/g |
| Yeast & Mold | <10cfu/g | <10cfu/g |
| Pathogenic Bacteria | Negative | Not detected |
Applications & Recommended Dosage
| Application | Suitable Grade | Dosage | Key Benefit |
|---|---|---|---|
| Anti-Aging/Longevity | ≥95% | 50–200mg/day | Senolytic, cellular repair |
| Antioxidant | 98% | 50–200mg/day | Free radical scavenging |
| Neuro/Brain Health | ≥95% | 100–250mg/day | Neuroprotection, cognition |
| Anti-Inflammatory | ≥95% | 50–100mg/day | Inflammation modulation |
| Metabolic Health | 98% | 100–250mg/day | Mitochondrial support |
| Skincare | ≥95% | 0.1%–0.5% | Anti-photoaging, firming |
Production Process
- Raw Material Selection: Pick qualified cotinus coggygria, remove impurities and clean thoroughly
- Low Temperature Drying: Gentle drying under 60℃ to preserve natural activity
- Crushing & Extraction: Solvent extraction to gather active substances efficiently
- Concentration & Purification: Multi-stage refining to enhance component purity
- Drying & Grinding: Low temperature drying and fine powder milling
- Comprehensive Testing: HPLC content test, microbial and heavy metal inspection
- Vacuum Sealing: Lightproof sealed package to maintain stable quality
Popular Formulation Blends
- Fisetin + Quercetin: Cellular anti-aging, eliminate senescent cells
- Fisetin + Resveratrol: Full-spectrum antioxidant, support longevity
- Fisetin + NMN/NR: Boost NAD+ level and enhance anti-aging effect
- Fisetin + Spermidine: Activate autophagy and accelerate cell renewal
- Fisetin + Pterostilbene: Protect brain function and strengthen antioxidant defense
- Fisetin + Curcumin + Piperine: Relieve inflammation with synergistic effect
- Fisetin + EGCG: Regulate metabolism and amplify antioxidant capacity
- Fisetin + Vitamin D3 + K2: Daily physical care suitable for middle-aged and elderly people
Full‑Process Quality Control
1. Raw Material Control
Controlled organic spirulina bases, full traceability, no toxins or pollution
2. Production Control
Fully enclosed clean workshops, low-temperature physical extraction, regular calibration & sanitation
3. Testing Control
Full inspection of purity, color value, microbes & heavy metals per batch
4. Certification & Compliance
cGMP/HACCP system, compliant with EU & US food & cosmetic standards
Application Fields
Food & Beverage
Natural blue colorant for drinks, ice cream, bakery, confectionery, gummies, smoothies
Dietary Supplements
Antioxidant, immune support, liver care & soothing capsules/tablets/powders
Cosmetics & Personal Care
Natural blue pigment for masks, serums, makeup, hair care
Pet Food
Natural coloring + nutrition fortification, healthy & safe
What we offer
Factory Strength & Quality Assurance
With over 10 years of expertise in flavonoid extracts, we operate cGMP workshops & advanced purification lines, focusing on R&D and production of high-actives like fisetin. Strict QC system throughout, certified with ISO22000, Halal, Kosher, FDA. Fully compliant with international standards for heavy metals, microbes & solvent residues. Large-scale capacity ensures stable delivery, supporting from pilot to bulk customization, providing high-quality & compliant fisetin solutions for global anti-aging, health & cosmetic brands.
One-stop Thoughtful Cooperation Service
Cooperation & Support
10–50g trial samples available for your testing & validation.
Custom bulk/small/neutral/private label packaging to meet your needs.
Formula consultation, ratio advice, application solutions, test reports
COA, test reports & full certifications per batch
Custom color value, private label, fast sampling
Common Questions
FAQ About Cotinus Coggygria Extract
Are Fisetin and Luteolin the same?
Yes, they are the same. Also known as Luteolin, CAS: 528-48-3, a natural flavonol.
What’s the difference between Cotinus-sourced and fruit-sourced Fisetin?
Cotinus-sourced has higher content, easier large-scale purification & stable batches. Fruit-sourced has very low content, high cost & hard to standardize.
How to choose between 50%/85%/98% grades?
50% for basic blends; 85% for mid-range formulas; 98% for premium, research & single-ingredient products.
Fisetin has poor water solubility—how to use in beverages?
Use co-solvents, lipid encapsulation or cyclodextrin complexation. Water-soluble modification available.
Does this product contain additives or excipients?
Pure botanical extract, 0 flavors, 0 pigments, 0 preservatives, 0 excipients, safer with high purity.
Do you support custom purity & formula blending?
OEM for custom purity, particle size, blends & finished products. Regulatory guidance provided.
How to ensure batch consistency for bulk orders?
Fixed raw material bases, standardized purification, HPLC full inspection per batch. Highly consistent content, color & purity.
Can you provide complete test & certification documents?
COA, HPLC chromatogram & third-party reports per batch. Full certifications available for export customs clearance.