Black Tea Extract

Black Tea Extract

Product Profile: Black tea is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. During the fermented process, black tea formed more active ingredients and theaflavins. They contain high amounts of Vitamin C, along with calcium, potassium, magnesium, iron, zinc, sodium, copper, manganese, and fluoride. They also have more anti-oxidants than green tea, and are anti-viral, anti-spasmodic and anti-allergic. In addition to all of these health benefits, black teas are also less astringent and have a mellower flavor than green or black teas. Perfect for drinking throughout the day, and also suitable for all ages.

Product details

Product Discription:

Black tea extract and its derivatives, known collectively as theaflavins, are antioxidant polyphenols that are formed from flavan-3-ols such as in tea leaves during the enzymatic oxidation (called fermentation by the tea trade) of tea leaves, such as in black tea. Theaflavin-3-gallate, theaflavin-3'-gallate, theaflavin-3-3'-digallate, are all types of theaflavins.Theaflavins are types of thearubigins, and are therefore reddish in color. Analogous compounds include EGCG in green tea; theaflavins are not found in green tea. Despite huge implications regarding health benefits, as of 2008, little is known about the bioavailability of these compounds in black tea, therefore it is not safe to assume that simply drinking black tea will bring out health benefits listed below as there is little known how well compounds are absorbed into the bloodstream. What is known is that EGCG will metabolize into some theaflavins in the liver. 

Theaflavin is a double-flavonoid from black tea. as the oxidation process leading to black tea consumes antioxidant fractions.


1) Black Tea Extract has the function of anticancer activity of doxorubicin and idarubicin

2) Black Tea Extract has the function of adjusting blood lipid extraordinarily. On one hand, it can reduce high blood lipids, blood serum cholesterol, triglyceride and content of low- density lipoprotein cholesterol. On the other hand, it can enhance high-density lipoprotein cholesterol

3) Black Tea Extract has the function of fighting against atheroma hardening

4) Black Tea Extract has the function of anti-coagulant, improves blood consistency

5) Black Tea Extract has the function of lipid peroxide

6) Black Tea Extract has the function of protecting injured animals from heart myocytes and brain damage


1) Pharmaceutical as capsules or pills;

2) Functional food as capsules or pills;

3) Water-soluble beverages;

4) Health products as capsules or pills.

Packaging & Delivery details

1. Park in aluminum foil bag for 1kg.

2. Park in paper-drums and two plastic-bags inside for 10kgs/25kgs.

3. According to your requirment. 

Shelf Life 2 years 

Lead time: within 3-7days when receiving the confirmed payment. 

Port: any port in China 

MOQ:  1kgs

Net weight: 25kgs/drum 

Gross weight: 28kgs/drum 

Payment : T/T, Paypal or alibaba payment, if you need other payment methods, please contact me. 

Freight: The freight cost will charge according to the destination detailed quantity 

Storge: Stored in dry and cool place, keep away from strong light and heat.

Shelf life: 2 years if sealed and store away from direct sunlight.

Our advantage:

1.Free sample(10-20g or enough to detection) and Unconditional assume respons

2.100% Natural porduct, without any synthetize ingredient

3.Manufacturer direct supply, provide OEM, R&D service


5.Leading plant extract manufacturer in China


Are you going to wholesale black tea extract from a professional black tea extract producer and supplier? it is one of the well-known black tea extract manufacturers in China, welcome to contact our factory.
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