Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
500000000 USD
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Black Tea Extract, Theaflavines, Camellia Sinensis O. Ktze. manufacturer / supplier in China, offering High Quality Black Tea Extract Theaflavines 40%, Factory Supply Paris Polyphylla Extract, Pairs Root Extract, Relieve Pain, Fighting Against Atherosclerosis 95%-98% Quercetin HPLC Quercetin and so on.

Gold Member Since 2007
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Supplier Homepage Products Tea Extract Series High Quality Black Tea Extract Theaflavines 40%

High Quality Black Tea Extract Theaflavines 40%

Min. Order / Reference FOB Price
1 kg US $1/ kg
Port: Changsha, China
Production Capacity: 5000kgs/Month
Payment Terms: L/C, T/T, Paypal
Certification: ISO, FDA, Kosher
Assay Method: HPLC, UV
Application Form: Paste, Tablet, Capsule
Application: Health Care Products, Medicine
Color: Orange Yellow or Reddish Brown
State: Powder

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Basic Info

Model NO.
Product Name
Black Tea Extract
Botanical Source
Camellia Sinensis O. Ktze.
Plant Parts Used
Active Ingredient
Orange Yellow or Reddish Brown Powder
Good Solubility in Water and Ethanol
Transport Package
in Fiber Drum, LDPE Bag Inside. 25kgs/Drum.
Theaflavines 40%
HS Code
Black Tea Extract

Plant Original: Black tea
Part Used: Leaf
Specification: Theaflavins 40% , Polyphenols 25% -95%
Molecular Formula: C17H19N3O
Molecular Weight: 281.36
Molecular Stucture:

Black Tea while not as rich in catechins as green tea possess similar health benefits. The theaflavins in black tea show antioxidant properties in model laboratory studies. In a recent Polish study, the frequency of pancreatic cancer declined in relation to an increasing lifetime consumption of black tea. Other research has yielded similar results when studying the effect of black tea on cancer incidence.

Adjusting blood lipid extraordinarily,
Reducing high blood lipids, blood serum cholesterol, triglyceride and content of low- density lipoprotein cholesterol
Enhancing  high-density lipoprotein cholesterol
Fighting against atheroma hardening
Improving blood consistency and Lipid peroxide
Protecting injured animals from heart myocytes and brain damage
Anti-coagulant and anti-cancer

High Quality Black Tea Extract Theaflavines 40%

High Quality Black Tea Extract Theaflavines 40%

High Quality Black Tea Extract Theaflavines 40%


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