What is Bulk Green Tea Extract Powder?
Bulk Green Tea Extract Powder is a standardized phytoconcentrate rich in EGCG and polyphenols, designed to provide potent antioxidant activity and metabolic support in functional formulations.
Main Active Ingredients
|
Active Compound |
Typical Specification |
Functional Benefits |
|
Tea Polyphenols |
50% – 98% |
Strong antioxidant activity |
|
EGCG (Epigallocatechin Gallate) |
20% – 70% |
Fat metabolism support, cellular protection |
|
Catechins |
30% – 80% |
Cardiovascular & metabolic health |
|
Caffeine |
0% – 10% (customizable) |
Energy & thermogenesis support |
|
Flavonoids |
Natural presence |
Anti-inflammatory & antioxidant |
COA
|
Parameter |
Specification |
Test Method |
|
Polyphenols |
≥98% |
UV-Vis Spectrophotometry |
|
EGCG |
≥45% |
HPLC |
|
Total Catechins |
≥80% |
HPLC |
|
Caffeine |
≤8% |
HPLC |
|
Moisture |
≤5.0% |
Karl Fischer |
|
Ash |
≤5.0% |
USP <281> |
|
Bulk Density |
0.40-0.60 g/ml |
USP <616> |
|
Lead (Pb) |
≤3.0 ppm |
ICP-MS |
|
Arsenic (As) |
≤2.0 ppm |
ICP-MS |
|
Mercury (Hg) |
≤0.5 ppm |
ICP-MS |
|
Cadmium (Cd) |
≤1.0 ppm |
ICP-MS |
|
Total Plate Count |
≤1000 CFU/g |
USP <61> |
|
Yeast & Mold |
≤100 CFU/g |
USP <61> |
|
E. coli |
Negative |
USP <62> |
|
Salmonella |
Negative |
USP <62> |
Key Features
Instant Solubility
The powder disperses quickly in water, forming a clear, sediment-free solution that prevents clogging in filling lines and ensures a smooth texture.
Neutral Taste
Filtration removes the natural bitterness and astringency, ensuring no interference with the desired flavor or aroma of the final product.
Versatile Formulation Compatibility
Easily integrates into both aqueous and oil-based systems, making it ideal for diverse applications in dietary supplements, beverages, and skincare products.
Applications of Green Tea Extract Powder
|
Application Field |
Real-World Product Examples |
Primary Function |
Application Description |
|
Dietary Supplements |
Weight management capsules, antioxidant tablets, detox formulas |
Fat metabolism & antioxidant support |
Standardized extract rich in EGCG is widely used in capsules and tablets targeting weight control, cellular protection, and overall wellness. |
|
Sports Nutrition |
Pre-workout powders, thermogenic blends |
Energy enhancement & fat oxidation |
Combined with caffeine or other actives to promote thermogenesis, endurance, and metabolic performance. |
|
Functional Beverages |
RTD detox drinks, metabolism teas, energy beverages |
Antioxidant & vitality support |
Water-soluble extract integrates easily into liquid formulations, providing clean-label antioxidant and metabolism claims. |
|
Functional Foods |
Nutrition bars, meal replacement shakes, fortified snacks |
Nutritional fortification |
Enhances functional foods with polyphenols and catechins for added health value and premium positioning. |
|
Weight Management Products |
Fat burner formulas, slimming sachets |
Thermogenesis & lipid metabolism |
EGCG supports fat oxidation and calorie expenditure, making it a core ingredient in weight-loss solutions. |
|
Cardiovascular Health Products |
Heart health capsules, cholesterol support blends |
Lipid metabolism & vascular support |
Tea polyphenols contribute to healthy lipid profiles and antioxidant protection of blood vessels. |
|
Nutricosmetics |
Beauty-from-within capsules, collagen drinks |
Anti-aging & skin protection |
Antioxidants help protect skin from oxidative stress and support collagen stability. |
|
Cosmetics & Topical Skincare |
Anti-aging creams, serums, facial masks |
Anti-inflammatory & antioxidant |
Green tea catechins are used in skincare to reduce redness, protect against environmental stressors, and improve skin appearance. |
|
Pharmaceutical & Herbal Preparations |
Herbal granules, botanical extracts |
Immune & cellular protection |
Used as an active botanical ingredient in standardized herbal formulations. |
|
Functional Pet Nutrition |
Pet antioxidant supplements |
Cellular health support |
Applied in premium pet supplements to provide antioxidant benefits and metabolic support. |
Customization Services
Adjustable Active Ratios：Customize EGCG, polyphenol, and caffeine levels to fit potency and stimulant-free needs.
Tailored Particle Size：Available as fine powder for instant dispersion or granulated form for dust-free filling and tableting.
Specific Extraction Methods：Select water-only or aqueous-ethanol extraction for clean-label or regulatory compliance.
Custom Formula Blending：Combine tea extracts with vitamins or other active ingredients into a pre-blended raw material.
Product Packaging
Standard packaging: 25kg fiber drums with double-layer PE bags.
Small batches: 1kg and 5kg nitrogen-sealed foil bags.
Complies with FDA and EU food contact regulations.
Clear labeling with batch number, production date, and storage instructions.
Custom packaging and private labeling available for OEM customers.
Certifications
ISO9001 and SC certified, ensuring full compliance with global food, supplement, and pharmaceutical regulations.
Production Environment
Purea Biological Technology Co., Ltd. boasts a modern production base equipped with advanced equipment and technology. From raw material selection to extraction, separation, and purification, we strictly adhere to standard procedures to ensure the reliable quality of each batch of products. We have extremely strict quality control and a comprehensive quality control system. We rigorously control the quality of raw materials from the source, monitor the entire production process, and use advanced equipment to carefully inspect finished products.
Delivery Methods, Payment Way
Packages
FAQ
What is the shelf life of Bulk Green Tea Extract Powder?
When stored under optimal conditions (cool, dry, and away from light), the shelf life is up to 24 months.
Is the Bulk Green Tea Extract Powder non-GMO?
Yes, the extract is derived from non-GMO tea leaves, ensuring a natural and safe product for various applications.
How is the product quality controlled during production?
We follow strict quality control processes, including heavy metal testing, pesticide residue analysis, and microbiological testing, to ensure consistency and safety.
How quickly can the Bulk Green Tea Extract Powder be shipped?
Delivery time typically ranges from 7 to 14 days depending on the destination and shipping method. Expedited options are available upon request.
What shipping options are available?
We offer air freight for urgent orders and sea freight for bulk orders. Both methods are insured and include full tracking.
What are the payment options available?
We accept payment via T/T (bank transfer), L/C (Letter of Credit), and PayPal for international transactions.
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