Pure Curcumin Extract is a naturally derived active functional compound sourced directly from the rhizomes of Curcuma longa, the common culinary and medicinal plant more widely known as turmeric. This ingredient is processed to a strict standard for high active curcumin content, and is broadly adopted for use in dietary supplement lines, functional food products, and nutraceutical formulation projects, thanks to its outstanding antioxidant properties and well-documented rich bioactive profile.
As a professional Curcumin Extract manufacturer and supplier based in China, China Extract Warehouse delivers high-purity curcumin products with stable, consistent quality and fully reliable performance. Our advanced, purpose-built production facility enforces rigorous end-to-end quality control protocols that cover every stage of the workflow, from initial raw material screening to the final extraction and purification process, fully meeting all global B2B industry standards. We provide full support for large-volume bulk supply, custom OEM/ODM services, and seamless global distribution, making us a trusted long-term Curcumin Extract factory partner and wholesale supplier for business clients all over the world.
Basic Product Information
| Item | Details |
|---|---|
| Product Name | Pure Curcumin Extract |
| Other Name | Natural Curcumin |
| Specification | 95% total curcuminoids |
| Appearance | Saffron yellow fine powder |
| Sample Policy | Free complimentary samples for quality testing are available |
| Extraction Technology | Food-grade solvent extraction |
| Used Plant Part | Dried turmeric root |
| Origin Sourcing | Dual sourcing from India and China |
| Compliance Standard | CP2015 |
| Certifications Held | ISO, Halal, Kosher, and official third-party SGS test reports |
| Official Supplier | China Extract Warehouse |
| Applicable Grade | Food grade and medical grade |
| CAS | 458-37-7 |
Peer-reviewed scientific research confirms that curcumin, the primary active compound found in turmeric, helps support enhanced antioxidant activity in the human body, and assists in maintaining a healthy, balanced inflammatory response. It is a highly popular ingredient used widely in nutritional formulations designed for overall general wellness and targeted functional health support.
Key Benefits of Pure Curcumin Extract
- It is commonly used as a natural coloring agent for many food products including mustard, processed cheese, flavored beverages, and baked cakes.
- It is applied to support relief from indigestion, manage chronic anterior uveitis, and address concerns related to Helicobacter pylori.
- It works as a local topical analgesic to ease discomfort linked to colic, hepatitis, ringworm skin conditions, and chest pain.
- It carries strong antioxidant properties that protect healthy human cells from oxidative damage caused by harmful free radicals.
- It supports improved blood circulation, and assists in the management of amenorrhea conditions.
- It delivers well-documented functional effects including lipid-lowering action, anti-inflammatory properties, choleretic (bile-stimulating) benefits, anti-tumor activity, and potent antioxidant support.
- It helps maintain healthy blood pressure levels, assists with diabetes management, and provides protective benefits for liver function.
- It helps reduce symptoms associated with female dysmenorrhea (menstrual cramping) and supports management of amenorrhea.
Application Scenarios for Pure Curcumin Extract
- As a raw material for anti-inflammatory and menstrual health pharmaceutical ingredients, it is primarily deployed in the medicinal and pharmaceutical production sector.
- As a core active ingredient for health supplement products, it is widely used across the entire health and wellness product industry.
- As a natural food additive that acts both as a coloring agent and flavor-enhancing seasoning, it also sees extensive utilization in the cosmetics manufacturing sector.
Official Certificate of Analysis
| Item | Specification | Results | Methods |
| Curcuminoids Curcumin Demethoxycurcumin Bisdemethoxycurcumin | ≥95% 70%-80% 15%-25% 1.5%-6.5% | 96.5% 76.80% 18.2% 1.54% | HPLC |
| Appearance & Color | Yellowor to orange powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Bulk Density | 0.4-0.6g/ml | 0.50g/ml | CP2015 |
| Solubility | Soluble in Ethanol | Conforms | CP2015 |
| Mesh Size | 80mesh | 100% | CP2015 |
| Loss on Drying | ≤2.0% | 1.64% | CP2015(105℃,3h) |
| Ash Content | ≤1.0% | 0.64% | CP2015(600℃,4h) |
| Solvent Residue | Negative | Conforms | GC/CP2015 |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | Conforms | CP2015(AAS) |
| Lead (Pb) | ≤2.0ppm | Conforms | CP2015(AAS) |
| Arsenic (As) | ≤2.0ppm | Conforms | CP2015(AAS) |
| Cadmium | ＜1mg/kg | Not Detected | CP2015(AAS) |
| Mercury | ≤0.3ppm | Not Detected | CP2015(AAS) |
| Microbiology | |||
| Total Plate Count | ≤1000cfu/g | Conforms | CP2015 |
| Total Yeast & Mold | ≤100cfu/g | Conforms | CP2015 |
| E. Coli | ≤40MPN/100g | Not Detected | CP2015 |
| Salmonella | Negative in 25g | Not Detected | CP2015 |
| Staphylococcus | Negative in 10g | Not Detected | CP2015 |
Where To Buy Pure Curcumin Extract Globally?
China Extract Warehouse is a trusted supplier of high-quality nutritional active compounds, with Pure Curcumin Extract featured as a core offering in our comprehensive functional ingredient portfolio. We serve clients across all global markets, delivering not only high-purity raw materials but also the technical expertise required to help you create effective, high-performing nutritional products. We offer direct factory supply at highly competitive price points.
★ GMP & ISO certified full production system
★ Stable guaranteed curcumin content and complete batch-to-batch consistency
★ Full third-party independent testing support and COA documentation for all orders
★ Deep export experience for all major global regional markets
China Extract Warehouse holds all required industry certifications to meet global client regulatory requirements.
FAQ
★ What is Pure Curcumin Extract used for?
Curcumin is a widely used ingredient for dietary supplements, functional foods, and nutraceutical formulation projects. It is frequently added to products focused on supporting general wellness and targeted antioxidant health support.
★ Is Pure Curcumin Extract safe?
Curcumin is universally recognized as safe for consumption when used within official recommended dosage limits in food and supplement applications. Final safety profiles depend on specific product dosage, formulation design, and local regulatory compliance standards in your operating country.
★ What is the difference between Curcumin and Pure Turmeric Extract?
Turmeric extract is a broad whole-plant derived extract that contains a wide mix of different natural turmeric compounds, while pure curcumin is the isolated, standardized core active component responsible for nearly all of the spice's documented biological health benefits.
★ What foods contain Pure Curcumin Extract?
Curcumin occurs naturally in turmeric root, and is commonly consumed as part of turmeric, the popular culinary spice used in a wide range of food preparation recipes across the world.
★ Do you provide bulk Pure Curcumin Extract supply?
Yes, we are a professional specialized curcumin manufacturer and supplier, offering stable large-volume bulk supply and transparent factory-direct pricing for all our global customers.
★ Can I get a sample before placing a bulk order?
Yes, complimentary sample orders are available for you to run full quality testing before confirming your full bulk purchase.
★ What industries use Pure Curcumin Extract?
Curcumin is widely applied across the dietary supplement sector, functional food production, beverage manufacturing, and nutraceutical active ingredient formulation industries.
