Products Description

Green Tea Extract is a natural supplement derived from the leaves of the Camellia sinensis plant, widely known for its rich antioxidant properties. Packed with polyphenols, catechins, and other active compounds, this extract supports overall well-being and is a popular ingredient in health supplements, cosmetics, and beverages worldwide.
For over 17 years, Kingsci has specialized in delivering high-quality extract to global customers, with a reputation for reliability and excellence in the nutraceutical industry.
Chemical Composition of Green Tea Extract Powder
|
Component |
Percentage (%) |
|
Epigallocatechin Gallate (EGCG) |
50% - 90% |
|
Catechins |
70% - 98% |
Green Tea Extract Powder Specifications
|
Specification |
Details |
|
Appearance |
Light yellow to brown powder |
|
Odor |
Characteristic tea smell |
|
Assay (EGCG) |
≥ 50% |
|
Heavy Metals |
< 10 ppm |
Green Tea Extract Powder Function
Green Tea Extract is renowned for its wide range of health benefits:
The extract is a powerful source of antioxidants, particularly EGCG (epigallocatechin gallate), which helps combat free radicals and supports cellular health.
It aids in increasing metabolism and fat oxidation, making it a common ingredient in weight loss supplements.
The catechins and caffeine in the extract improve cognitive function and mental clarity.
The extract helps lower cholesterol levels and supports cardiovascular health, reducing the risk of heart disease.
Its anti-inflammatory properties help reduce skin irritation and promote overall skin health, making it ideal for cosmetic applications.
Green Tea Extract Powder Characteristics

- Source: 100% natural Green Tea leaves (Camellia sinensis)
- Extraction Method: Water or ethanol extraction
- Purity: High concentration of active compounds, including catechins and polyphenols
- Appearance: Light yellow to brownish powder
- Solubility: Water-soluble
Green Tea Extract Powder Application Field

Dietary Supplements
Supports metabolism, cardiovascular health, and cognitive function.

Functional Foods
Used as a natural flavoring and functional ingredient in teas, health drinks, and food items.

Cosmetics
Added to skin care products for its anti-aging and anti-inflammatory properties.
Certificates
Kingsci adheres to the highest industry standards, ensuring the quality and safety of the extract. Our products come with the following certifications:
- ISO 9001: Quality Management System
- GMP: Good Manufacturing Practices
- Non-GMO: Free from genetically modified organisms
- Organic: Certified organic by recognized bodies
- Kosher & Halal: Suitable for diverse markets

Factory & Quality Control & Service

Kingsci operates state-of-the-art manufacturing facilities equipped with the latest extraction technologies. Our factories are certified and follow strict production guidelines to maintain the integrity of each product. With over 17 years in the industry, we have developed efficient processes to ensure quality and reliability in every batch.

We adhere to strict quality control procedures at every stage of production:
- Rigorous testing of raw materials
- In-process quality inspections
- Final product testing for purity, potency, and safety
- Third-party lab testing upon request

Quality Control: The extract undergoes rigorous testing, from raw material sourcing to final product packaging. We maintain strict quality checks at every production stage, ensuring consistency, purity, and potency. Our US-based branch and warehouse ensure fast delivery and responsive customer support globally.
FAQs
Q: What is the purity level of the extract?
A: It contains up to 98% catechins, with EGCG levels as high as 90%.
Q: Can I request a free sample?
A: Yes, we offer free samples for testing. Please contact us to arrange a sample shipment.
Q: What is the delivery time?
A: With a large inventory and a US-based warehouse, we offer fast and reliable delivery within days, depending on your location.
Q: Are your products certified organic?
A: Yes, it is certified organic and comes with all necessary documentation.
Why Choose Kingsci
With 17 years of experience, Kingsci is a leading supplier of natural plant extract, offering unparalleled quality and service. Our global presence, including a US branch and warehouse, enables us to provide fast delivery and comprehensive support. We hold all essential certifications, including ISO, GMP, and Organic, and ensure stringent quality control measures. Kingsci has earned the trust of renowned customers like Usana, Amway, and Isagenix.

If you need Green Tea Extract, please contact us.
Hot Tags: Green Tea Extract, Green Tea Extract Powder







