
Egcg Powder
CAS:989-51-5
Specification:99% min
Chemical Formula: C22H18O11
Molecular Weight: 458.37
Test Method: HPLC
MOQ: 1kg
Shelf life:2 Years
OEM: Capsules, tablets, compound/mixed powder
Packing: 1kg,25kg,100kg/ aluminum foil bag;25kg/ fiber drum
Packaging can also be customized according to requirements
Shipping Time: 4-7 working days after payment
Payment Method:Wire Transfer(T/T),Western Union,Money Gram,Alipay
Description
Technical Parameters
Product Description ◥
EGCG (Epigallocatechin Gallate) Powder, offered by Xi'an ZB Biotech, is a highly pure and potent plant extract derived from green tea leaves. It is a natural polyphenol compound known for its exceptional antioxidant properties and diverse chemical applications. EGCG has gained significant attention in various industries due to its numerous benefits. It is widely used in the pharmaceutical, cosmetic, and food industries for its anti-inflammatory, anticancer, and antimicrobial properties. As a powerful antioxidant, EGCG helps combat free radicals, protects cells from oxidative damage, and supports overall health and wellness. At Xi'an ZB Biotech, we take pride in our ability to provide tailored solutions to our customers. We offer customized services to meet specific requirements, ensuring customer satisfaction. Our products are sourced from our own plant base, guaranteeing quality control from cultivation to extraction. Additionally, we hold multiple certifications, demonstrating our commitment to excellence and product safety.

Product Specification◥
|
Parameter |
Specification |
|
Product Name |
EGCG Powder |
|
Botanical Source |
Green tea leaves |
|
Appearance |
Fine powder |
|
Color |
Light yellow |
|
Purity |
≥98% |
|
Solubility |
Soluble in water |
|
Storage |
Store in a cool, dry place |
|
Shelf Life |
2 years |
Production Flow Process◥
- Harvesting: Green tea leaves are harvested from tea plants, typically Camellia sinensis.
- Withering: The freshly harvested leaves are spread out to wither, which helps reduce moisture content and initiates biochemical changes within the leaves.
- Steaming or Blasting: The withered leaves may undergo steaming or blasting with hot air to deactivate the enzymes responsible for oxidation and preserve the green color and flavor.
- Rolling: The treated leaves are rolled to break their cell walls, releasing certain compounds, including EGCG.
- Extraction: The rolled leaves are subjected to an extraction process using a solvent, such as water or alcohol, to dissolve the EGCG and other desired compounds. This process can be done using various methods like hot water extraction or solvent extraction.
- Filtration: The extracted solution is filtered to remove any solid particles or impurities, resulting in a liquid extract.
- Concentration: The liquid extract is concentrated to increase the concentration of EGCG and other compounds. This can be done through processes like vacuum evaporation or membrane filtration.
- Purification: The concentrated extract undergoes further purification steps to isolate and purify EGCG. Techniques such as chromatography may be utilized to separate and remove impurities.
- Drying: The purified EGCG is usually dried to remove any remaining moisture and obtain a stable powder form. Common drying methods include spray drying or freeze drying.
- Packaging: The dried EGCG powder is then packaged into suitable containers, ensuring proper labeling and storage conditions to maintain its quality.
The function of Egcg ◥
a. Antioxidant Powerhouse: EGCG Powder possesses potent antioxidant properties, effectively neutralizing free radicals and protecting cells from oxidative damage. Its ability to scavenge harmful reactive oxygen species makes it valuable for anti-aging formulations and protection against chronic diseases.
b. Anti-Inflammatory Benefits: EGCG exhibits strong anti-inflammatory effects, making it beneficial for reducing inflammation-related conditions such as arthritis and certain skin disorders. It helps alleviate symptoms by modulating inflammatory pathways in the body.
c. Anti-Cancer Potential: Numerous studies suggest that EGCG has anticancer properties, inhibiting the growth and proliferation of cancer cells. It has shown promise in preventing and combating various types of cancer, including breast, lung, and colon cancer.
d. Cardiovascular Health: EGCG supports heart health by promoting healthy blood pressure levels, reducing LDL cholesterol oxidation, and enhancing endothelial function. These effects contribute to improved cardiovascular function and reduced risk of heart disease.
e. Weight Management: EGCG has been linked to potential weight management benefits. It supports metabolism and fat oxidation, helping in weight loss efforts. Additionally, it may aid in appetite control and reduce abdominal fat.
Usage of Egcg ◥
Pharmaceutical Industry: EGCG Powder finds application in the pharmaceutical industry due to its potential therapeutic properties. It is used in the formulation of supplements, capsules, and tablets aimed at promoting overall health and combating various diseases. It is particularly valued for its antioxidant and anti-inflammatory effects.
b. Cosmetic Industry: EGCG has gained popularity in the cosmetic industry for its anti-aging and skin-enhancing properties. It is incorporated into skincare products such as creams, serums, and masks to protect against free radical damage, reduce inflammation, and promote youthful-looking skin. It is also used in hair care formulations for its potential to stimulate hair growth and improve scalp health.
c. Food and Beverage Industry: EGCG is utilized in the food and beverage industry for its antioxidant benefits and potential health-promoting effects. It is added to functional beverages, dietary supplements, and functional foods to provide consumers with the advantages of green tea without the need for brewing. It can be incorporated into energy drinks, health shots, and various other formulations.
d. Nutraceuticals and Wellness Products: EGCG is a key ingredient in nutraceuticals and wellness products aimed at promoting overall health and well-being. It is used in formulations targeting weight management, immune support, and cardiovascular health. Its natural origin and proven benefits make it a popular choice among health-conscious individuals.
e. Research and Development: EGCG is widely used in research and development studies due to its versatile chemical properties and potential therapeutic applications. It serves as a valuable compound for investigating its effects on various diseases, exploring new formulations, and discovering novel applications.
Company Advantages◥
At ZB Biotech, we are making product bulk powder, and we understand the importance of customization. We offer comprehensive OEM and ODM services, ensuring that our customers receive products tailored to their specific requirements. With our well-equipped plant bases and two standardized workshops dedicated to extraction and purification, we maintain strict quality control throughout the production process. Our workshops are compliant with Good Manufacturing Practices (GMP) and have received certifications such as GMP, FDA, ISO9001, and Halal.
With 17 years of experience in export, our products have gained recognition and trust in more than 70 countries across Europe, America, Southeast Asia, Oceania, and beyond. Our technical and management teams are composed of industry experts who possess extensive knowledge and expertise. This ensures that we consistently deliver products of the highest standards.
What do we do
We are a factory with 17 years of production experience, the main products are health care raw powder and pharmaceutical and cosmetic raw powder.
Our partners are healthcare factories, pharmaceutical factories, cosmetic factories, and also trading companies.
We also specialize in making custom packaging products, we have high-quality raw materials, a professional designer team, and a variety of packaging materials for you to choose from, as long as you have an idea, we can make it a reality. Building your own brand from now on!
Whether you need raw materials (powder, liquid) or finished products, we are the best choice for you!
Welcome to contact us by Email or Whatsapp
Customized service◥
Xi'an ZB Biotech Co., Ltd. has complete production lines for the production of personalized and customized packaging. We use our expertise to help our customers develop a perfect personalized solution, including product content, packaging material, label design and logo.

Customized product manufacturing process◥
- Determine the raw material, formula, dosage form, bulk quantity, and packing method
- We will send samples to customers
- The customer confirms that the sample is qualified
- Customers prepay the deposit
- We arrange production
- After the production, we will confirm the packaging with the customer again.
- Arrange shipment
- Give the customer a copy of the bill of lading
- The customer pays the final payment
- The customer confirms receipt of goods
- Feedback from customers to our company, we make better service to customer
Below is the production process◥

Factory picture◥
Xi'an ZB Biotech Co., Ltd. is a factory that has more than 17 years of experience, specializing in making supplements, herb extracts, and animal extracts. integrating scientific research, production, sales, and service. We have a leading research and development team, we have GMP production workshop, and standard testing equipment, welcome to visit our factory.

Certificate picture◥
Xi'an ZB Biotech Co., Ltd. has obtained production licenses, organic certifications, Kosher, FDA, ISO, and other qualified certificates. All products and processes are carried out in accordance with the standard quality management system, ensuring that we serve our customers with high-quality products!

Packaging◥
All products are strictly packaged by us to ensure that they are not damaged during the transportation process.

Logistics
We provide international logistics, air freight, sea freight, rail freight, and other transportation methods, customers can choose their preferred mode of transportation. Generally, after the goods are sent out, we will update the logistics situation regularly, and customers can see the logistics status of their products in real-time. We will provide all-around assistance during the transportation, and finally ensure the safe delivery of the goods. International Express usually arrives in 4-6 working days, air freight arrives in 1-3 working days, and sea freight arrives in 10 to 30 days, depending on the distance and reality.

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