Looking for high-quality curcumin extract powder for your business needs? You've found the perfect solution. Our premium item conveys extraordinary virtue and power, sourced from the finest turmeric rhizomes. This golden-orange crystalline powder contains 98% unadulterated curcumin, making it perfect for pharmaceutical, nutraceutical, and corrective applications. We guarantee reliable quality through our GMP-certified offices and thorough testing conventions. Whether you're creating anti-inflammatory supplements or skincare items, our item gives the unwavering quality and viability your clients deserve.

Our curcumin extricate stands as a premium characteristic compound extricated from turmeric rhizomes utilizing progressed filtration innovation. This dynamic orange-yellow powder contains concentrated curcuminoids, conveying effective antioxidant and anti-inflammatory properties. The extraction prepare jam the normal bioactivity whereas accomplishing pharmaceutical-grade immaculateness standards.
Each clump experiences strict quality control testing to guarantee reliable power and security. The powder highlights fabulous solidness and bioavailability, making it appropriate for different detailing applications over different industries.

| Parameter | Details |
|---|---|
| Appearance | Orange-yellow crystalline powder |
| Purity | 98% |
| CAS Number | 458-37-7 |
| Molecular Formula | C21H20O6 |
| Molecular Weight | 368.38 |
| Test Method | HPLC |
| Storage Conditions | Dry and cool place |
| Shelf Life | 2 years (sealed storage) |
| Minimum Order | 1kg |
| Delivery Time | 3-7 working days |
| Particle Size | 100% through 80 Mesh |
| Loss on Drying | ≤ 5.0% |
| Ash Content | ≤ 5.0% |
| Solubility | Soluble in Acetone/Ethanol; Insoluble in Water |
| Total Curcuminoids | ≥ 95.0% |
| Curcumin (HPLC) | ≥ 70.0% |
| Demethoxycurcumin | ≥ 15.0% |
| Bisdemethoxycurcumin | ≥ 5.0% |
| Ethanol Residue | ≤ 5000 ppm |
| Acetone Residue | ≤ 5000 ppm |
| Total Plate Count | ≤ 1,000 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g |
| E. coli | Negative / 1g |
| Salmonella | Negative / 10g |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 2.0 mg/kg |
| Arsenic (As) | ≤ 3.0 mg/kg |
| Cadmium (Cd) | ≤ 0.5 mg/kg |
| Mercury (Hg) | ≤ 0.1 mg/kg |
Our fabricating takes after rigid GMP guidelines through six controlled phases:
Raw Fabric Choice: We source premium turmeric rhizomes, guaranteeing ideal curcumin substance through cautious cleaning and preparation.
Precision Extraction: Progressed ethanol extraction innovation keeps up exact temperature and timing controls, protecting dynamic compounds whereas maximizing yield.
Purification Fabulousness: Macroporous gum innovation evacuates debasements, accomplishing 95%+ curcumin concentration through controlled crystallization.
Optimized Drying: Vacuum drying avoids warm corruption whereas wind stream pounding makes uniform molecule distribution.
Quality Affirmation: Total COA testing covers virtue, dampness, overwhelming metals, and microbial security standards.
Professional Bundling: Light-proof, moisture-resistant bundling keeps up item keenness during storage and transport.

Superior Bioactivity: Our curcumin extract powder delivers exceptional anti-inflammatory and antioxidant properties, supporting cellular protection and reducing oxidative stress.
Pharmaceutical Review: Accomplishes 98% virtue through progressed filtration forms, assembly worldwide quality benchmarks for pharmaceutical and nutraceutical applications.
Enhanced Steadiness: Specialized preparing methods guarantee expanded rack life and kept up power beneath legitimate capacity conditions.
Versatile Applications: Culminate for supplements, makeup, utilitarian nourishments, and inquire about applications requiring high-quality curcumin.


Guangzhou Jianbei Biotechnology stands as your trusted accomplice for premium botanical extracts:
Advanced R&D Capabilities: Our cutting-edge investigate guarantees reliably high-quality items that meet advancing showcase demands.
GMP-Certified Offices: Strict quality control through certified fabricating offices ensures item security and efficacy.
Comprehensive Arrangements: From customized details to specialized bolster, we give total arrangements for your particular requirements.
Reliable Supply Chain: Huge stock and proficient coordinations guarantee opportune conveyance for both little and bulk orders.
Professional Brilliance: A long time of industry mastery combined with customer-focused benefit makes us the favored choice for the product.

Pharmaceutical Industry: Raw material for anti-inflammatory and hepatoprotective medications targeting arthritis, hepatitis, and metabolic disorders.
Nutraceutical Sector: Premium ingredient for antioxidant supplements, liver support formulas, and anti-aging products.
Cosmetic Industry: Active component in anti-inflammatory serums, whitening creams, and anti-aging skincare formulations.
Functional Foods: Natural additive for health-focused beverages, nutritional bars, and wellness products.


Store in cool, dry conditions absent from coordinate light and dampness. Prescribed utilization shifts by application: 500-2000mg day by day for restorative items, 100-500mg for dietary supplements, and 0.5-2% for topical applications. Continuously conduct compatibility testing some time recently full-scale generation. Take after appropriate taking care of methods and keep up capacity temperature underneath 25°C.

Standard Bundling: Double-layer plastic packs inside cardboard drums (25kg/drum). Elective bundling accessible: 1kg aluminum thwart sacks for littler quantities.
Logistics Arrangements: We accomplice with proficient coordinations suppliers advertising residential and worldwide shipping alternatives. Adaptable conveyance strategies guarantee secure, opportune entry based on arrange estimate and goal requirements.

Q: What makes your curcumin extract superior?
A: Our 98% purity standard, GMP manufacturing, and comprehensive quality testing ensure exceptional product quality and consistency.
Q: Can you provide custom specifications?
A: Yes, we offer customized curcumin content, particle size, and packaging options to meet specific application needs.
Q: What documentation do you provide?
A: Complete COA, certificates of origin, and quality inspection reports accompany every shipment.


Ready to enhance your products with premium curcumin extract powder? Connect with our expert team for personalized solutions and competitive pricing.
📧 Email: sales@bqingbio.com
Get your quote today and discover why leading companies trust Jianbei for their curcumin needs!