Black tea extract 10%-90%polyphenols, 2%-10%caffeins, 10%-50% theaflavins, black tea extract

FOB Price: US $50 - 450 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 100 Kilogram/Kilograms per Day
Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Add to My Favorites

Quick Details

Herbal Extract
black tea
Extraction Type:
Solvent Extraction
Bottle, Can, Drum, Plastic Container
Place of Origin:
Anhui, China (Mainland)
Food grade
Brand Name:
Model Number:
Red powder

Packaging & Delivery

Packaging Details: 1kg/bag, 5kg/bag, 25kg/carton
Delivery Detail: immediately with fresh stock


Specifiactions: 10%-90%polyphenols, 2%-10%caffeins, 10%-50% theaflavins
Appearance: Red Powder
100% soluble in water

Black Tea Extract for Health Care and Beverages

Product Specification: 10%-90%polyphenols, 2%-10%caffeins, 10%-50% theaflavins

Latin Name : Camellia sinensis O. Ktze.
Family: Theaceae

Product Type: Fine Yellow Powdered Extract
Part of the Plant Used: Leaf
Extract Method: Water/Grain alcohol



It is generally accepted that during the fermentation stage of black tea manufacture, flavan-3-ols (also known as catechins) of green tea leaf are oxidized enzymically and chemically to give rise to theaflavins and thearubigins (Roberts 1962; Sanderson 1972). Theaflavins possess a benzotropolone skeleton that is formed from co-oxidation of appropriate pairs of catechins, one having a vic-trihydroxyl structure, and the other having an ortho-dihydroxyl group. Several major theaflavins and related compounds have been structurally characterized. Theaflavin (TF), theaflavin-3-gallate(TF-3-G), theaflavin-3’-gallate(TF-3’-G), theaflavin-3, 3’-gallate (TFDG) and epitheaflavic acid are examples (Colier et al 1973).


Active Ingredients

Polyphenols: 20%-95% (UV)

Theaflavin (TF): 20%-80% (HPLC)



Theaflavin-3, 3’-gallate (TFDG)


Product Name

Black Tea Extract

Latin Name

Camellia sinensis O. Ktze.




White Fine Powder



Part of used


Molecular Formula



10%-90%polyphenols, 2%-10%caffeins, 10%-50% theaflavins




Main functions are as follows:

1. Prevent and Cure all kinds of tumor&Cancer

2. Regulate blood fat, anti-atherosclerosis

3. Anti-biosis, eliminate inflammation, Anti-Virus

4. Anti-oxidant effectively


Pharmaceutical, food, cosmetics etc.


25kg/drum, inner double plastic bag or according to customers requirement.

Shelf Life

2 years


Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.



Theaflavins are the most important active constituents of black tea extract. Theaflavins (TFs) possess various healthy and medicinal actions and will serve as effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents. American contemporary pharmacological studies show that TFs are more likely to be a new kind of anti-cardiovascular and blood vessel of brain drug and also to be a kind of natural aspirin.



Be widely used as anti-oxidant and functionals

The multifunctional green food additives & raw material of health food

Intermediate of the medicine

Natrual herbal ingredient of TCM


Packing Detail:

Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.

Storage Situation :

Stored in a well-closed container away from moisture and light.

Shelf Life
two years under well Storage situation and stored away from direct sun light.



   Our Company:



Other Main Products, plant extract products:


3,4-divanillyltetrahydrofuran: 95%


5-HTP 99%


Aloe vera dried powder 200/100/20/10:1; 90%80%40%20% Aloin


Apple extract 5/10/20:1; 50%70%80%90%polyphenols,80% 85% Proanthocyanidins


Arbutin (Alpha) 99%min


Bromelain 2000/2500/3000GDU Food Grade


Barley grass powder 25:1 10:1 80mesh-200mesh


Blueberry extract 25% proanthocyanidins


Capsaicin 0.5-99% Capsaicinoids Scoville heat units 1.5 million.


Diosmin 90%95% micronized EP5


Empimedium Extract 10%-98% Icariins


Fenugreek Seed Extract 40%-95% 4-Hydroxyisoleucine


Fucoidan 4%60%80%


Garcinia cambogia extract 60% HCA


Geranium (flower) Extract powder 200:1 (98%)


Ginseng extract powder and liquid full arranges


Gingko biloba extract 24%


Genipin 95% 98%


Green tea concerntrates 30%-98% polyphenols


Green tea powder (matcha powder) to use with foods/ice cream yoghurt


Green tea extract 10-98% catechin


Green tea extract 10%-98% egcg


Green tea extract ORAC 19,500/gram


Grape seed extract powder 80%90% 95% proanthocyanidins (OPCs)/polyphenols


Grapefruit seed extract powder 10:1


Goji Berry (Lycium Barbarum) 40% 50% Polysaccharides


Hesperidin 90%-95%


Hoodia 10/20/30:1


Hops extract liquid,powder,Pellets/ Humulus lupulus powder


Inulin 80% 85% 90% 95% 98%


konjac powder (with no less than 90% glucomannan content).


Lutein 90% (pharmaceutical grade) 20% oil


Luo Han Guo extract powder 40%-98% powder and granluar Mogroside V 40%50%


Momosa hostilis extract 20:1


Nettle root extract Beta sitisterol 10%50%95%


Neohesperidin 95%


Pectin apple and Citrus HM and LM 102 104


Pomegranate powder 20%40% polyphenols 40% punicosides


Propolis extract 90%min powder


Resveratrol white powder 99% (pure Trans-resveratrol, no resveratrol content).


Resveratrol 50%- 98%


Royal Jelly Powder Lyophilized 10-HAD 4.0% 5.0%6.0%


Saw palmetto 25% 45% 75%


Seaweed powder for fertilizer


Silymarin 80% 60% UV/HPLC


Stevia Extract Rebaudioside A 40%60%70%80%90%95%98%99%


Stevia Extract Steviosides 80%90%95%


Stevia Extract highly purified STV 84% 94%98%


Tribulus powder 10%-90%Protodioscin 10%-99% Saponins


Wheatgrass powder 20:1


White willow bark extract 10% 50% 80% salicin


Wild Yam P.E. 1%-99% Diosgenine HPLC


Neohesperidine Dihydrochalcone(NHDC)  



Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Anhui Medipharm Co., Ltd. is a professional supplier for medical and pharmaceutical products in China. We have focused on manufacturing and distributing western finished medicines, medical consumables, diagnosis equipments, surgical dressing products over 10 years, accumulated a wealth of experience. Our products have been exported to more than 30 countries, mainly in Asia, Africa, Middle East, South America and Europe, just like Cambodia, Philippines, Vietnam, Afghanistan, Pakistan, Turkey, ... View detail

Basic Information

Business Type: Trading Company  
Main Products: Western Medicines,Surgical Suture,Disposable Syringe,Infusion Set,Blood Bag  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Africa
Southeast Asia
Mid East
Eastern Europe
Northern Europe
Western Europe
Eastern Asia
North America
Southern Europe
South America
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 91% - 100%  
Trade Shows: Canton Fair    

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

Verified Supplier - Anhui Medipharm Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Experience: Established 2010

Communicate with Supplier:

Mr. Andy Lee
Mr. Andy Lee:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>