Pure Curcumin Powder

Appearance : Yellow powder
CAS: 458-37-7
Test Method: HPLC
Shelf life:2 Years
OEM: Capsule,tablets
Packing: 1kg/ aluminum foil paper bag
25kg/ fiber drumPackaging can also be customized according to requirements
Delivery Time: 10-15 working days after payment Payment Method:Wire Transfer(T/T),Western Union,Money Gram,Alipay
  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

1. What is Pure curcumin?

Pure Curcumin powder is a high-purity natural compound extracted from turmeric. Our Curcumin 95 powder has been carefully extracted and purified to ensure its excellent quality and purity.Firstly, our Curcumin bulk powder is derived from high-quality turmeric plants. Curcuma longa (scientific name: Curcuma longa) is a common plant in the ginger family, mainly growing in Asia, especially in countries such as India and China. We choose the highest quality turmeric roots for extraction to ensure that the extracted curcumin extract Powder contains abundant active ingredients.Secondly, we adopt advanced extraction techniques to ensure the high purity of Curcumin powder. During the extraction process, we use appropriate solvents and temperature conditions to effectively extract the active ingredients from turmeric. Subsequently, through strict purification processes, impurities and other unrelated components were removed, and ultimately a Curcumin 98 powder with a purity of over 95% was obtained.

If you are interested or want to buy Curcumin powder, you can contact us.

2. Product Display

Product Name

Curcumin powder




Yellow Fine powder




98% 99%



Pure Curcumin Powder

3. Specification

(1). Industrial grade: usually with a purity of less than 70%, mainly used in the manufacturing of industrial products, such as dyes, coatings, etc.

(2). Food grade: usually with a purity of over 85%, it can be used in fields such as food additives and health products. This purity of curcumin does not contain heavy metals, microorganisms, and other harmful substances, and has no toxic side effects on the human body.

(3). Pharmaceutical grade: usually with a purity of over 95%, it can be used in the pharmaceutical industry. This purity of curcumin is used in the pharmaceutical industry and can be made into various clinical trials and therapeutic drugs.

4. The difference between curcumin (water-soluble and lipid soluble)

(1). Solubility: Water soluble curcumin refers to the good solubility of curcumin in water, which can be evenly dispersed in water and form a solution. And oil soluble curcumin refers to the good solubility of curcumin in fats (such as vegetable oil, animal fat, etc.).

(2). Application method: Due to differences in solubility, water-soluble curcumin can usually be directly added to water-based products, such as beverages, soups, oral liquids, etc. While oleoresin curcumin is suitable for adding to fat based products, such as edible oil, dairy products, face cream, etc. When using it specifically, the appropriate solubility can be selected based on the properties and formula requirements of the product.

(3). Absorption effect: Due to differences in solubility, the absorption methods of water-soluble curcumin and oil soluble curcumin in the human body may also differ. Generally speaking, oil soluble curcumin is more easily absorbed by the human body because curcumin itself is a fat soluble substance that is more easily absorbed through the digestive tract when combined with oil. And water-soluble curcumin may require auxiliary substances or special processes to improve its absorption effect.

5. Production Process

(1). Raw material preparation: Select high-quality turmeric as the raw material. Turmeric generally refers to the rhizome of turmeric in plants of the ginger family, which is rich in curcumin. In the production process, it is necessary to first perform pre-treatment processes such as cleaning and slicing of turmeric for subsequent extraction work.

(2). Extraction of Curcumin: Extraction is a key step in the production of curcumin. Common extraction methods include solvent extraction, supercritical fluid extraction, and microwave-assisted extraction. Among them, solvent extraction is currently one of the most widely used methods. When performing specific operations, the preprocessed turmeric is mixed with appropriate solvents (such as ethanol, acetone, etc.) for extraction, impregnation, or heating reflux to dissolve curcumin in the solvent. Then, curcumin is extracted from the solvent by distillation or extraction.

(3). Refining and purification: The extracted curcumin solution needs to be refined and purified to remove impurities, solvents, and water. These processing methods may include crystallization, filtration, centrifugation, distillation, and other process steps to ultimately obtain relatively pure curcumin products.

(4). Drying: Refined curcumin usually exists in solution or wet state and requires drying treatment to convert it into a solid form of curcumin product. Drying methods can be spray drying, vacuum drying and other processes.

(5). Finished product packaging: After passing the inspection, the final curcumin product is packaged to ensure the quality and stability of the product.

6. Benefits

(1). Antioxidant effect: Pure Curcumin Powder has strong antioxidant ability, which can help eliminate free radicals, reduce the damage of oxidative stress to cells, delay aging, and protect cell health.

(2). Anti inflammatory effect: Curcumin has significant anti-inflammatory effects, which can inhibit the production of inflammatory factors and alleviate inflammatory reactions. It has an adjuvant therapeutic effect on chronic inflammation such as arthritis and intestinal inflammation.

(3). Immune regulation: Curcumin can regulate the function of the immune system, enhance the body's immune system, and enhance resistance to diseases. It can enhance the activity of macrophages, promote the proliferation and activation of lymphocytes.

(4). Antitumor effects: Curcumin has shown potential activity in the prevention and treatment of tumors. It can inhibit the proliferation and metastasis of tumor cells, induce tumor cell apoptosis, and inhibit tumor growth by regulating multiple signaling pathways.

(5). Cardiovascular and cerebrovascular protection: Curcumin has the effects of reducing cholesterol, anti platelet aggregation, and anticoagulation, which can prevent the occurrence of cardiovascular and cerebrovascular diseases. It can also improve endothelial function, increase the release of nitric oxide, help with vasodilation, and protect cardiovascular health.

(6). Liver protection: Curcumin can alleviate liver damage and inflammation, promote liver cell regeneration, and protect liver function. It has a certain auxiliary therapeutic effect on hepatitis, fatty liver, etc.

(7). Antibacterial effect: Curcumin can inhibit and kill a variety of bacteria, fungi and parasites, and has a certain prevention and treatment effect on infectious diseases.

(8). Anti diabetes effect: Curcumin can increase insulin sensitivity, reduce blood sugar level, and help control and prevent diabetes.

(9). Improving digestive function: Curcumin can promote gastric juice secretion, enhance gastrointestinal motility, alleviate gastrointestinal discomfort and indigestion.

(10). Neuroprotection: Curcumin has neuroprotective effects, which can protect nerve cells from oxidative stress and inflammation, and alleviate the occurrence and development of neurodegenerative diseases.

7. Application

(1). In the field of health products: Curcumin is widely used in health products as a natural antioxidant, anti-inflammatory agent, immune modulator, etc., which helps to enhance physical fitness and prevent diseases.

(2). Food field: Curcumin can be used as a food additive, with functions such as anti-corrosion, antibacterial, and improving taste. Curcumin is widely used in cooking in countries such as India and Southeast Asia, providing delicious and nutritious food.

(3). In the field of medicine, curcumin has various medical applications and has been proven to have certain auxiliary therapeutic effects on tumors, cardiovascular diseases, inflammation, neurodegenerative diseases, etc.

(4). Cosmetics field: Curcumin is used in skin care products, which has whitening, antioxidant, and soothing effects on the skin.

(5). Agricultural field: Curcumin can be used as an insecticide and plant growth regulator, and has been applied in the agricultural field.

8. Company Profile

Xi'an ZB Biotech Co., Ltd is a national high-tech enterprise integrating the R & D, production and sales of plant extracts, health food raw materials and feed additives. The company takes serving human health as its mission, based on high-quality and high-performance hardware facilities, supported by leading biotechnology at home and abroad, and based on advanced and innovative business philosophy and scientific and excellent management team, is committed to production safety Bio efficient products.

curcumin extract Powder

9. Our factory

Xi'an ZB Biotech Co., Ltd Export sales account for about 70% of the total sales, but mainly in the South and North American markets. Driven by the construction of the "the Belt and Road", in the next three to five years, on the one hand, the company will further improve product quality and technical standards, and integrate with international advanced technology and services. At the same time, it will pay more attention to the development of markets in Europe, West Asia, the Middle East, Africa and other places, so as to get rid of the company's dependence on the American market, Achieve the goal of balancing the company's marketing strategy and fine market cultivation, and finally achieve the company's international development goal.

curcumin Powder factory

10. Our Certificate

Our factory has complete product certificates, and our products meet national standards to ensure product quality. We can provide proof of raw material procurement, including information on the source, procurement channels, quality inspection reports, ISO 9001 quality management system certification, HACCP certification (hazard analysis and critical control point certification), etc., to ensure that our products meet food safety standards.

95 curcumin Powder

11. Packaging:

Pure Curcumin Powder Supplier:

Curcumin bulk Powder General packaging:

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 5kg/carton(1kg net weight, 1.1kg gross weight, packed in five aluminum foil bag)

3) 25kg/drum (25kg net weight, 28kg gross weight;)

Note: We can supply Curcumin capsules or Curcumin supplements. Our factory also can supply OEM/ODM One-stop service, we have professional team to help you design packaging and labels, we can meet various customization needs of customers. If you want to learn more, you can send e-mail to Jessica@xazbbio.com or WhatsAPP.

curcumin Powder bulk

12. Logistics:

We have various logistics methods such as sea freight, air freight, and express delivery, and we have cooperative logistics providers. The factory directly ships the goods, with fast delivery speed, cheap shipping costs, short time consumption, and good packaging quality.

Curcumin Powder

13. Why choose us?

  • Our food additives are manufactured using advanced technologies and innovative processes to ensure consistent quality and effectiveness.
  • We are strongly committed to making continual advancements in technology and innovation, both of which are our greatest strengths.
  • We believe in transparency and honesty in our dealings with customers, suppliers, and stakeholders.
  • The company has set the enterprise spirit of respecting individuals and serving customers. With the development mode of high quality, high standard and high efficiency, it will unremittingly produce all kinds of good products and describe the road of development with great foresight.
  • We pride ourselves on our ability to provide customized solutions to meet the specific needs and requirements of our customers.
  • We are committed to become the favorite brand in the eyes of global consumers through our continuous introduction of high-quality 95 Curcumin Powder.
  • We are dedicated to building long-term relationships with our customers and suppliers based on mutual trust and collaboration.
  • We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective.
  • We offer flexible and customized packaging options to meet the specific needs and preferences of our customers.
  • Our company attracts and recruits a large number of professionals, constantly improves the quality of products and services, and vigorously develops new Pure Curcumin Powder to achieve large-scale operations.