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Lotus Leaf Extract (Nuciferine 2% / 3% / 5% / 98%) — Bulk Manufacturer & Ex-Stock Supplier
High-quality Nelumbo Nucifera Leaf Extract standardized to four Nuciferine specifications. Available ex stock — order today and we ship within 24 hours worldwide.
2026-08-18 -
Apigenin 98% – New Batch with Full Eurofins Report
Our new batch Apigenin 98% Powder (CAS 520-36-5) is extracted from Fructus Aurantii Immaturus (Immature Bitter Orange）, quantified by HPLC and accompanied with full Eurofins test report. As a natural flavonoid monomer, it owns consistent high purity and stable batch quality. Widely applied for dietary supplements, functional foods, health care formulations and scientific research. Bulk supply, custom packaging and fast shipment are supported.
2026-08-13
Curcumin Extract is a high-purity natural active compound extracted from the rhizome of Curcuma longa L. (turmeric). As a premium turmeric extract powder, it contains concentrated curcuminoids—including curcumin, demethoxycurcumin, and bisdemethoxycurcumin—renowned for their powerful anti-inflammatory, antioxidant, and free radical-scavenging properties.
At Shaanxi Green Bio-Engineering Co., Ltd., we supply curcumin extract in two specifications — 95% and 98% purity — to meet diverse formulation needs across the nutraceutical, pharmaceutical, food, and cosmetic industries. Every batch is tested by international third-party laboratories to guarantee purity, potency, and natural origin.
Curcumin Extract Product Specifications
Our turmeric extract curcumin powder is available in two high-purity grades, suitable for dietary supplements, functional foods, cosmetics, and pharmaceutical applications:
Product Name | Curcumin Extract (Turmeric Extract) |
Botanical Source | Curcuma longa L. (Turmeric Rhizome) |
Part Used | Rhizome (Root) |
Active Ingredient | Total Curcuminoids (Curcumin, Demethoxycurcumin, Bisdemethoxycurcumin) |
Purity (Specification) | 95% & 98% (HPLC) |
CAS Number | 458-37-7 |
Appearance | Orange-Yellow Fine Powder |
Odor | Characteristic |
Particle Size | 80 Mesh / Customized |
Test Method | HPLC |
Grade | Food Grade |
Feature | Additive-Free, Solvent Residue-Free, Excellent Flowability, High Bioavailability |
Shelf Life | 24–36 Months |
Storage | Cool, Dry Place, Protect from Light & Moisture |
Packaging | 1kg/Aluminum Foil Bag; 25kg/Drum |
MOQ | 1kg (Trial Order); 25kg (Standard Order) |
95% vs. 98% Curcumin — Which Grade Is Right for You?
We offer two curcumin purity grades to serve different industry requirements:
Total Curcuminoids | ≥ 95% | ≥ 98% |
Ideal For | Dietary supplements, functional foods, general wellness products | Pharmaceutical formulations, premium nutraceuticals, clinical research |
Cost-Effectiveness | Excellent value for high-volume production | Maximum potency for precision formulations |
Color Intensity | Vibrant orange-yellow | Deep orange-yellow, higher pigment density |
Bioavailability | High | Maximum |
Curcumin Extract Application Scenarios
Curcumin is one of the most versatile natural plant extracts, valued across multiple industries for its therapeutic properties, natural coloring ability, and clean-label appeal.
Dietary Supplements & Nutraceuticals
Curcumin is a top-selling active ingredient for joint health, anti-inflammatory, and antioxidant supplement formulations. Ideal for tablets, capsules, and soft gels targeting wellness, healthy aging, and sports recovery.
Functional Food & Beverage
A natural golden-yellow colorant and functional booster for health drinks, energy bars, fortified baked goods, and turmeric-latte powders. Enhances nutritional value while delivering clean-label appeal.
Cosmetics & Personal Care
Anti-aging skincare, brightening serums, face masks, and clean-beauty formulations benefit from curcumin's natural antioxidant and anti-inflammatory action. Ideal for radiance-boosting and skin-soothing products.
Pharmaceutical & R&D
Used in drug development and clinical research for its potential therapeutic effects. Our 98% grade meets the high-purity requirements for pharmaceutical-grade formulations and laboratory studies.
Animal Nutrition & Feed Additives
Natural growth-promoting and immune-supporting feed additive for livestock, aquaculture, and pet nutrition. Replaces synthetic additives with a plant-based alternative aligned with clean-label trends.
Traditional & Herbal Medicine
Bridges traditional Ayurvedic wisdom with modern science. Used in herbal formulations, therapeutic pastes, and holistic health products targeting inflammation, digestive wellness, and immune support.
Why Choose Green Bio-Engineering as Your Curcumin Supplier?
Curcumin extract third-party lab testing HPLC report
Every batch undergoes rigorous HPLC testing by international third-party laboratories
Large inventory of 95% and 98% curcumin extract — ready for immediate dispatch
Key Advantages
1. Factory-Direct Manufacturing — 10,000m² Facility
We operate our own factory in Shaanxi, China, covering 10,000 square meters with advanced extraction equipment. No middleman markup — you get direct manufacturer pricing.
2. Third-Party Verified Quality:
Every batch is tested by international third-party laboratories. C14 and ID testing confirm natural plant origin. HPLC reports guarantee curcuminoid content. You receive full COA documentation with each shipment.
3. Large Stock — Fast Delivery
Both 95% and 98% specifications are held in large inventory. Standard orders ship within one week of payment confirmation. No long lead times—your production schedule stays on track.
4. Two Purity Grades for Every Need
Whether you need cost-effective 95% for high-volume functional foods or premium 98% for pharmaceutical formulations, we have the right grade for your application.
5. Full Regulatory Compliance:
ISO, FDA, HACCP, BRC, and RoHS certified. Our curcumin extract meets food-grade standards with no additives, no solvent residues, and 100% natural plant-based origin.
Get competitive pricing on 95% & 98% curcumin extract powder. Large stock, third-party tested, fast worldwide shipping.
minpeipei@sxgreenfine.com | Whatsapp +8615353599196
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