Gold Member Since 2017
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Changsha Herbal Ingredient Co., Ltd.

Teaflavin, Instant Tea Powder, Plant Extract manufacturer / supplier in China, offering Black Tea Extract for Supplement and Drink, Natural Sweetener Sweet Tea Extract for 70%Rubusoside, (manufact) Ginkgo Biloba Leaf Extract for Foods and Supplement and so on.

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Supplier Homepage Product Tea Extract/Instant Tea Powder Black Tea Extract for Supplement and Drink

Black Tea Extract for Supplement and Drink

Purchase Qty.:
10-24 25-99 100+
FOB Unit Price: US $34 US $32 US $30
Purchase Qty. (kg) FOB Unit Price
10-24 US $34
25-99 US $32
100+ US $30
Get Latest Price
Port: Changsha, China
Production Capacity: 50ton/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CHI-BTE
  • Assay Method: HPLC, UV
  • Application: Food, Health Care Products, Medicine, Beverage
  • State: Powder
  • MOQ: 10kg
  • Lead Time: Within 7days After Confirming Order
  • Teaflavin: CAS No:4670-05-7
  • Transport Package: 25kg/Drum
  • Origin: P. R. China
  • Certification: ISO, FDA, cGMP
  • Application Form: Tablet, Capsule, Drinks
  • Color: Brown
  • Type: Theaflavin
  • Latin Name: Camellia Sinensis (L.)
  • Suggestion Dosage: 2-5g/Bag, Soluble Into 200ml-300ml Hot Water, No Mor
  • Trademark: CHI
  • Specification: Instant powder/CWS
  • HS Code: 130219
Product Description

Black Tea Extract
Black Tea Extract for Supplement and Drink

Latin Name:Camellia sinensis (L.)
Active Ingredient:Teaflavin,Polyphenols
CAS No:4670-05-7
Lead Time:Within 7days after confirming order

Black Tea Extract Information:
Black tea is currently the most popular in the US, enjoyed mainly as iced tea. The fame of black tea is mainly due to the invention of the tea bag in 1904 by NYC tea merchant Thomas Sullivan. Recent studies have shown that black tea provides equal health benefits as its green cousin. Adagio Teas continues to sell the finest loose black tea you'll find, and now offers many varieties in a convenient gourmet tea bag as well.
Black tea is a variety of tea that is more oxidized than the oolong, green, and white varieties. All four varieties are made from leaves of the shrub (or small tree) Camellia sinensis. Black tea is generally stronger in flavor and contains more caffeine than the less oxidized teas. Two principal varieties of the species are used, the small-leaved Chinese variety plant (C. sinensis subsp. sinensis), also used for green and white teas, and the large-leaved Assamese plant (C. sinensis subsp. assamica), which was traditionally only used for black tea, although in recent years some green has been produced.
In Chinese languages and neighboring countries, black tea is known as "red tea", a description of the colour of the liquid; the term black tea refers to the colour of the oxidized leaves. In Chinese, "black tea" is a commonly used classification for post-fermented teas, such as Pu-erh tea; in the Western world, "red tea" more commonly refers to rooibos, a South African tisane.

Traditional Usage:
Black Tea Extract Teaflavin Theaflavin Found To Lower Cholesterol,A clinical trial testing a theaflavin is the first human study to find that a tea which is enriched with theaflavin lowers cholesterol.
The study included 240 men and women with high cholesterol levels in China. During the 12-week trial, participants, were randomly chosen to receive either a placebo or a 375 mg capsule containing theaflavin.
The results which is reported in the Archives of Internal Medicine, surprised lead author Dr. David J. Maron, associate professor of Medicine at Vanderbilt University Medical Center.
Black Tea Extract for Supplement and Drink


Here are 10 health benefits of drinking black tea:
1. Studies continue to show that tea is very good for you, and has some amazing health properties that cannot be ignored.

2. Black teas contain antioxidants which prevent the damage caused by free radicals which can lead to numerous diseases.
3. Drinking black teas can help to reduce the risk of heart attacks and strokes, as it helps to expand the arteries, which increases blood flow to the heart. 
4. Research has shown the black tea can be used in the fight against cancer.  Properties of the tea slow down the growth of cancerous cells without destroying healthy cells.
5. Tea is also believed to help to delay the aging process.  Nowadays there are many anti aging creams and lotions that contain tea extracts to help the skin look younger.
6. Drinking black tea can help to burn fat and speed up metabolism.  This makes it an ideal drink for those who are looking to lose weight, or who exercise regularly.
7. Drinking tea such as black and green tea helps to reduce bad cholesterol and increases good cholesterol. 
8. Tea contains fluoride, which can help to prevent tooth decay by strengthening tooth enamel.  
9. For those people with diabetes, drinking tea can help to decrease glucose levels, which can reduce the risk of cataracts, and other conditions brought about by diabetes.
10. Investigations have shown that the benefits of black tea are lessened when milk is added.   So, in order to take advantage of the amazing health benefits of this tea, it's recommended that you don't take your tea with milk or sugar.


Black Tea extract can be used in food additives, beverages, supplements, pharmaceuticals, personal care & beauty products globally.

 ItemsSpecification Results Remark
AppearanceRed-brown powderCompliesVisual
Extraction methodWaterComplies 
Carriers UsedNoneComplies 
Particle size100% through 80 meshComplies80 Mesh Screen
Tea Polyphenol 25%30.27%UV-VIS
Moisture5.0%4.16%GB/T 5009.3
Ash3.0%1.68%GB/T 5009.4
Solvent Residue≤0.01%CompliesGC
Heavy Metals (as Pb)≤10 mg/kgCompliesGB/T 5009.74
Pb2 mg/kgCompliesGB/T 5009.75
As≤1 mg/kgCompliesGB/T 5009.76
Total Bacteria≤10,000CFU/gCompliesGB/T 4789.2
Yeast & Molds≤100CFU/gCompliesGB/T 4789.15
StaphylococcusAbsentCompliesGB/T 4789.10
Coliform bacteria/E.Coli AbsentCompliesGB/T 4789.3
SalmonellaAbsentCompliesGB/T 4789.4
PackagingNet 25.00kg/drum.Inner PE bag,Outer Paper-drum.
 Shelf life24 months when properly stored. Tightly sealed in a clean, cool, dry place. Keep away from strong, direct light.
ConclusionComplies with specification
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