Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
$60
1-199 Kilogram
$55
200-499 Kilogram
$45
≥500 Kilogram
Product Attributes
Brand: KAISHI
Origin: XI'AN SHAANXI
Certification: COA MSDS ISO
Types Of: Herbal Extract
Traits: Powder
Extraction Method: Liquid-Solid Extraction
Package: Bottle, Can, Drum
Place Of Origin: China
Supply Ability & Additional Information
Packaging: 1kg/bag 25kg/drum
Productivity: 5000kg
Transportation: Ocean,Land,Air,Express
Place of Origin: XI'AN SHAANXI
Supply Ability: 5000kg
Certificate: COA MSDS ISO
Port: Guangzhou,Shenzhen,Shanghai
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,EXW,DDP
Product Description
curcumin is the principal bioactive compound found in turmeric (Curcuma longa), widely recognized for its antioxidant and anti-inflammatory properties. Globally, curcumin is gaining traction in the nutraceutical, sports nutrition, and functional food markets due to its versatile applications and increasing consumer demand for natural health-supporting ingredients. B2B buyers value curcumin for its Standardized Extracts, high purity, and compatibility with diverse formulations, including capsules, softgels, powders, and beverages.Plant Extracts
Standardized Extracts
Content Note: Prepared by our technical team based on current scientific literature. Health claims comply with FDA/EFSA guidelines. Last reviewed: May 2026
Our curcumin products are derived from high-quality turmeric rhizomes and are available in multiple standardized forms for consistent potency and reliable formulation.
| Specification | Standard | Test Method | Available Forms |
|---|---|---|---|
| Curcumin Content | 95% HPLC | HPLC | Powder, Capsule, Softgel |
| Moisture | ≤5% | AOAC 925.10 | Powder |
| Heavy Metals | Compliant with USP/EP | ICP-MS | All Forms |
| Microbial Limit | Total Plate Count ≤1000 CFU/g | AOAC 990.12 | All Forms |
| Solubility | Water-insoluble, soluble in ethanol & oil | USP 43 | Powder, Liquid Extracts |
Origin and growing conditions significantly affect curcumin content. Turmeric grown at higher altitudes often produces higher curcumin percentages due to environmental stress responses.
| Origin | Altitude | Curcumin % |
|---|---|---|
| India (Tamil Nadu) | 50–200 m | 3–5% |
| India (Himalayan foothills) | 400–800 m | 6–8% |
| Sri Lanka | 200–500 m | 4–6% |
Curcumin extract ratios can be optimized for specific applications such as anti-inflammatory supplements, joint health formulas, and functional beverages.
| Extract Ratio | Recommended Application |
|---|---|
| 10:1 | Functional beverages, softgels |
| 20:1 | Capsules, joint health nutraceuticals |
| Standardized 95% | High-potency formulations, sports nutrition powders |
Curcumin is widely used in the following industries and applications:
According to a study in Phytotherapy Research (2020), curcumin supplementation demonstrated significant antioxidant activity and may support joint health.
Another study in Journal of Functional Foods (2019) suggests curcumin may help reduce oxidative stress markers in healthy adults.
We provide fully certified curcumin extracts with flexible OEM and private label options. Our quality systems ensure consistency, safety, and regulatory compliance for global markets.
Typical dosage ranges from 500 mg to 1000 mg per day, depending on the formulation and target market. Standardized 95% extracts allow smaller capsule sizes for equivalent potency.
Curcumin is naturally water-insoluble but can be formulated with bioavailability enhancers such as phospholipids or nanoparticles for better absorption.
Yes, curcumin blends well with vitamins, minerals, Antioxidants, and other herbal extracts such as Boswellia or Piperine for enhanced efficacy.
Yes, we offer organic-certified curcumin compliant with USDA Organic and EU Organic standards.
We support capsule, softgel, tablet, gummy, powder, and drink manufacturing with private labeling and customized formulations according to client specifications.
The file is encrypted. Please fill in the following information to continue accessing it