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Antioxidant Natural Green Tea Extract Tea Polyphenols Catechins EGCG Brown

Antioxidant Natural Green Tea Extract Tea Polyphenols Catechins EGCG Brown

Antioxidant Natural Green Tea Extract Tea Polyphenols Catechins EGCG Brown

Product Details:

Place of Origin: CHINA
Brand Name: Health Herb
Certification: KOSHER, HALAL
Model Number: TP98

Payment & Shipping Terms:

Minimum Order Quantity: 25KGS
Price: Negotiable
Packaging Details: 25KGS/DRUM
Delivery Time: 7 DAYS
Supply Ability: 20MT/MONTH
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Detailed Product Description
Product: Tea Polyphenols Appearance: Brown Powder
Raw Material: Tea Leaves Assay: 20%~98% Polyphenols
EGCG: 8%~98% EGCG Pacakge: 25kgs/drum, 10kgs/carton
High Light:

natural herbal extracts


green plants extracts

We offer Natural plant  tea polyphenols, food additives, antioxidant.




Tea polyphenol called green tea extract,Tea polyphenols is a natural polyphenol compound mostly extracted from green tea.Its main component is catechins,EGCG.It has an outstanding effect on antioxidant and scave-nging activated free radicals.It is regarded to be good to the health,cosmetics,longevity and cancer prevention of people.


Basic information


[English name]: Tea Polyphenols

[Origin]: Leaf

[Latin Name]: Camellia sinensis (L.)

[ Mesh] 100 mesh

[Active ingredients]: Polyphenols

[Specification] : 10%-98%

[Test method] HPLC

[Product properties]: Brown Powder


[shelf life]:24 months




1. Lower blood lipid.
2. Anti-oxidation, anti-aging, anti-cancer.
3. Inhibit tumor.
4. Anti-inflammation and detoxification.
5. Sober up and protect liver.
6. Enhance immunity.




(1) Applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.
(2) As cosmetics and daily chemical addiitive, it owns the effect of anti-wrinkle and anti-Aging. It can dispel spot, prevent and treat skin disease and sensibility, decayed tooth, dental plaque, periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.
(3) Applied in pharmaceutical field, it is used to prevent and cure cardiovascular disease, diabet.


Typical COA






Appearance Yellow Powder Conformed  
Total Tea Polyphenols, % ≥90.0 90.6 UV
Total Catechines, % ≥70.0 71.2 HPLC
Monomer EGC, %   13.7 HPLC
DL-C, %   0.8
EGCG, % ≥40.0 40.9
EC, %   5.7
GCG, %   1.7
ECG, %   8.4
Caffeine, % ≤15 14.9 HPLC
Loss After Drying, % ≤5.0 3.7 103±2℃
Mesh Size 80 Mesh Conformed  

Heavy Metals

(counted by lead), PPM

≤10.0 Conformed  
As, PPM ≤1.0 Conformed  
Ash, % ≤0.3 Conformed 525±25℃
Total Bacterial, cfu/g ≤1000 Conformed  
Mold & Yeast, cfu/g ≤100 Conformed  
Salmonelia Negative Negative  
Colibacillus Negative Negative  
Conclusion Conformed


Antioxidant Natural Green Tea Extract Tea Polyphenols Catechins EGCG Brown

Contact Details
Nanjing Health Herb Bio-Tech Co., Ltd

Contact Person: Pan Lin

Tel: 86-25-83310216

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Nanjing Health Herb Bio-Tech Co., Ltd
Room1103, 5 Building, No.118, NanTong Street, Nanjing China
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