black tea extract.jpg
Our Black Tea Extract
What's Black Tea
Photo of Black Tea Extract
Download Document of Black Tea Extract
  • Black Tea Extract Technical Data Sheet


Common Name:

Certificate Available:

Scientific Name:

Part Used:




INCI Name:

Black Tea Extract


Camellia sinensis


Polyphenols 20%, 30%, 40%, 50% UV




  • Black Tea Extract Data Download

  • Photos of Black Tea Extract 

black tea extract 20%
black tea extract 20%
black tea extract 20%
black tea extract 20%
  • What's Black Tea Extract

Product Name: Black Tea Extract Powder

Botanical Name: Camellia sinensis


1. Polyphenols 20%, 30%, 40%, 50% UV

2. Theaflavin 20%, 30%, 40% HPLC



10 Years' Professional Supplier to USA,EU of top quality Black Tea  Extract ,Cranberry Extract,Rhamnose.


Black tea extract is believed to have positive effects on overall health and in preventing life-threatening conditions.Black tea extract does have catechins, including one special type called epigallocatechin gallate (ECGC), an antioxidant that recent studies pinpoint as possibly the most effective cancer-fighting polyphenol.


Other antioxidants called flavonoids are also present in this extract. Studies have suggested that they can help reduce the possibility of specific types of cancer such as pancreatic cancer by targeting certain types of cancerous free radicals in the body. These polyphenols may also lower the risk for heart disease and stroke by decreasing the levels of unhealthy cholesterol.


Black tea extract has also shown evidence of helping to aid in weight loss. This is due to the metabolic effects of some of the polyphenols; when a person’s metabolic rate is raised, he can supposedly burn more calories even while at rest. The lower cholesterol levels and a tendency for black tea extract to improve circulation, increasing oxygen flow, possibly also support weight loss.


Black tea is a type of tea that is more oxidized than oolong, green and white teas. All four types are made from leaves of Camellia sinensis.Black tea is generally stronger in flavor than the less oxidized teas.


While green tea usually loses its flavor within a year, black tea retains its flavour for several years.


Black tea is often blended and mixed with various other plants in order to obtain a beverage.


All teas from the camellia tea plant are rich in polyphenols, which are a type of antioxidant.


A 2001 Boston University study concluded that short and long-term black tea consumption reverses endothelial vasomotor dysfunction in patients with coronary artery disease. This finding may partly explain the association between tea intake and decreased cardiovascular disease events.


Theaflavin-3-gallate, a theaflavin derivative found in black tea, could reduce the incorporation of cholesterol into mixed micelle abstract.

Product Name:Black Tea Extract Powder

Used Part:Leaf

Model No.:BTE

Supplier:Hangzhou New Asia International Co., Ltd.


Appearance:Reddish Brown Powder

Particle Size:100% through 80 Mesh

Loss on Drying:< 5.0%


Heavy Metals:< 20ppm

Arsenic(As):< 2ppm

Lead(Pb):< 2ppm



Polyphenols by UV > 30.0%


Total Plate Count:< 1,000cfu/G

Yeast & Mold:< 100cfu/G




Package: Double plastic-bag inside, aluminum foil bag or fiber drum outside.

Storage: Stored in a clean, cool, dry area; keep away from strong, direct light.

Shelf Life: Two years when properly stored.


100% Natural product, without any synthetic ingredient, fresh stock


Supply Ability:

a. Production capacity: 5000kg/month, large stock available.


b. Supplying conventional and customized plant extract products.


Delivery Time: Usually within 7 days after order confirmation.


Sample: Free sample (10-20g or enough to detection)


Supplying irradiated and non-irradiated products.


a. The raw material is 100% natural, no additive added during products. Huge stock for the raw material, and finished products.


b. Full specifications, we can supply all the specifications.


c. Our special advantage is to produce goods conformed to the European market. European market is our main market, and we enjoyed a good reputation in Europe. Our heavy metals(As, Pb, Cd, Hg), Microbiology, Pesticide, etc. are well controlled.


d. Equipped with the most advanced extraction unit, and HPLC, UV, GC, AA. We are also in cooperation with many third party LAB to control the goods, such as SGS, PONY, CHROMADEX, etc..