The Extract Factory stands as a specialized manufacturer and bulk supplier of premium Turmeric Root Powder in China, delivering standardized curcumin extracts that meet the stringent demands of global dietary supplement, functional food, cosmetic, and animal nutrition industries. Engineered for formulation excellence, our product combines high active constituent retention, exceptional batch-to-batch consistency, and competitive bulk pricing to support B2B procurement strategies worldwide.
Product Overview & Botanical Profile
Turmeric Root Powder is derived from the dried rhizome of Curcuma longa L., a perennial herb native to Southeast Asia and extensively cultivated across India, China, and other tropical regions. While traditional turmeric powder typically contains 2–5% curcuminoids, our advanced extract is standardized to deliver a high concentration of curcuminoids, making it suitable for applications requiring measurable efficacy and label claim verification.
The primary bioactive constituents in our Turmeric Root Powder include a spectrum of curcuminoids, notably curcumin, demethoxycurcumin, and bisdemethoxycurcumin. These polyphenolic compounds are responsible for the ingredient’s well-documented antioxidant and anti-inflammatory properties, positioning it as a cornerstone raw material in modern wellness formulations.
Quality Specifications & Analytical Profile
Our Turmeric Root Powder undergoes comprehensive testing to ensure compliance with international quality and safety standards. Each production lot is accompanied by a Certificate of Analysis (COA) detailing verified specifications.
| Test Item | Specification | Result | Test Method |
|---|---|---|---|
| Appearance | Orange-yellow fine powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Sensory |
| Curcumin Content | ≥ 95% | 95.6% | HPLC |
| Loss on Drying | ≤ 5.0% | 3.2% | USP<731> |
| Ash Content | ≤ 2.0% | 1.1% | USP<281> |
| Particle Size | 100% pass 80 mesh | Conforms | USP<786> |
| Heavy Metals | ≤ 10 ppm | Conforms | ICP-MS |
| Lead (Pb) | ≤ 2 ppm | < 1 ppm | ICP-MS |
| Arsenic (As) | ≤ 2 ppm | < 1 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | < 0.5 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | < 0.05 ppm | ICP-MS |
| Total Plate Count | ≤ 10,000 cfu/g | 800 cfu/g | USP<2021> |
| Yeast & Mold | ≤ 1,000 cfu/g | 90 cfu/g | USP<2021> |
| E. Coli | Negative | Negative | USP<2022> |
| Salmonella | Negative | Negative | USP<2022> |
| Residual Solvents | Meet Eur. Pharm. standard | Conforms | GC-MS |
Manufacturing Excellence & Process Integrity
At The Extract Factory, our Turmeric Root Powder is produced using optimized solvent extraction methodology. Through extensive process engineering, we have refined extraction parameters—including temperature, pressure, and solvent recovery protocols—to maximize curcuminoid yield while preserving the natural integrity of the active compounds. Our controlled environment production facilities adhere to strict Good Manufacturing Practice (GMP) guidelines, and every batch is fully traceable from raw botanical sourcing through final packaging.
This end-to-end quality architecture ensures that manufacturers, importers, and private-label brands receive a nutraceutical ingredient with verified identity, purity, and potency.
Functional Properties & Health Benefits
Curcumin, the principal curcuminoid in Turmeric Root Powder, functions as a potent free-radical scavenger and supports the modulation of inflammatory pathways within the body. Its dual role as an antioxidant and anti-inflammatory agent makes it highly sought after in formulations targeting joint health, digestive wellness, immune support, and post-exercise recovery. In topical applications, its soothing and photo-protective characteristics contribute to skin health and anti-aging product development.
For formulators, the high curcumin concentration of this extract allows for lower usage rates compared to standard turmeric powders, reducing excipient load and improving capsule or tablet efficiency.
Industrial Applications & Formulation Guidance
Dietary Supplements & Nutraceuticals
Turmeric Root Powder is widely incorporated into hard-shell capsules, tablets, softgels, and gummy matrices. Typical serving sizes range from 500 mg to 2,000 mg per dose, depending on the desired therapeutic positioning and accompanying co-ingredients such as black pepper extract (piperine) or liposomal delivery systems to enhance bioavailability.
Functional Foods & Beverages
The ingredient enriches fortified beverages, smoothie premixes, golden milk powders, and health-focused food systems. Recommended inclusion rates generally fall between 1 g and 3 g per serving, balanced against flavor profiles and desired color contribution.
Cosmetics & Skincare
Formulators utilize Turmeric Root Powder in creams, serums, lotions, and facial masks for its antioxidant, calming, and complexion-evening effects. Concentration levels should be calibrated based on the finished product’s pH, emulsion type, and target demographic.
Animal Nutrition & Pet Supplements
The extract serves as a functional additive in companion animal health products and livestock feed supplements, commonly incorporated at 1 g to 3 g per serving (adjusted for body weight and species) to support joint mobility and inflammatory response in aging or active animals.
Formulation Compatibility, Solubility & Stability
Solubility Profile: Curcumin demonstrates poor water solubility but shows favorable solubility in ethanol and lipophilic environments. Formulators are advised to employ lipid-based carriers, emulsification systems, or bioavailability enhancers such as piperine to optimize absorption in vivo.
Stability Considerations: Turmeric Root Powder exhibits optimal stability when protected from direct sunlight, excessive heat, and alkaline pH conditions. Its vibrant orange-yellow pigmentation is stable in most applications but may fade under prolonged UV exposure.
Handling Notes: The fine powder can be prone to clumping if exposed to humidity; therefore, vacuum-sealed storage and low-humidity handling environments are recommended during manufacturing. Additionally, the intense natural pigments may stain equipment and textiles, necessitating appropriate protective protocols on the production floor.
Packaging, Storage & Shelf Life
The Extract Factory supplies Turmeric Root Powder in industry-standard packaging configurations, typically 25 kg per drum, utilizing food-grade fiber drums with double-layer polyethylene inner liners to ensure moisture and light protection. Custom packaging sizes and private-label options are available upon request for OEM/ODM partnerships.
For maximum shelf life and potency retention, store in a tightly sealed container within a cool, dry warehouse environment, away from direct sunlight and sources of heat. When stored under recommended conditions, the product maintains stability and compliance with specifications throughout its designated shelf life.
Why Partner with The Extract Factory?
Standardized High Potency: Our Turmeric Root Powder is standardized to ≥95% curcumin content via HPLC, delivering consistent, label-claim-ready performance for premium supplement lines.
Ultra-Fine Particle Engineering: The 100% 80-mesh specification ensures rapid dispersion, reduced sedimentation, and seamless integration into powder blends and liquid suspensions.
Clean Extraction Technology: Advanced solvent extraction with full solvent recovery and Eur. Pharm.-compliant residual solvent levels guarantees a clean, safe ingredient profile.
Rigorous Quality Assurance: Comprehensive heavy metals, microbial, and identity testing on every batch provides the documentation transparency required by regulated markets.
Flexible B2B Supply Models: From bulk raw material procurement to customized granulations, curcumin concentration adjustments, and OEM/ODM services, we structure our operations to align with your supply chain requirements.
Contact The Extract Factory Today
Ready to elevate your product portfolio with a clinically relevant, high-potency Turmeric Root Powder? Whether you require bulk wholesale supply, custom extraction specifications, or turnkey OEM/ODM manufacturing support, our technical and commercial teams are prepared to facilitate your project.
📩 Email us at: [email protected]
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