Best Herbal Extracts

Standard Herbal Extract

Black Tea Extract


15%-60% Polyphenols UV-VIS; 20%-98% Theaflavins HPLC

Botanical Source:

Black Tea


25 kg/drum


Stored in cool & dry places, protected from direct sunlight and heat.

SKU HE3273 Category

Black Tea Extract Safety Tips

Handling of Black Tea Extract should only be performed by personnel trained and familiar with handling potent active pharmaceutical ingredients. Moderate to severe irritant to the skin and eyes.


  • 1. Phosphorylation of hepatic AMP-activated protein kinase and liver kinase B1 is increased after a single oral dose of green tea extract to mice.
    Banerjee S, Ghoshal S, Porter TD.Nutr Res. 2012 Dec;32(12):985-90. doi: 10.1016/j.nutres.2012.10.005. Epub 2012 Nov 20.
  • 2. Green Tea Extract (Camellia sinensis) Fermented by Lactobacillus fermentum Attenuates Alcohol-Induced Liver Damage.
    Park JH, Kim Y, Kim SH.Biosci Biotechnol Biochem. 2012 Dec 7. [Epub ahead of print]
  • 3. Black tea extract: a supplementary antioxidant in radiation-induced damage to DNA and normal lymphocytes.
    Ghosh D, Pal S, Saha C, Chakrabarti AK, Datta SC, Dey SK.J Environ Pathol Toxicol Oncol. 2012;31(2):155-66.
  • 4. The in vivo antioxidant and antifibrotic properties of green tea (Camellia sinensis, Theaceae).
    Tsai CF, Hsu YW, Ting HC, Huang CF, Yen CC.Food Chem. 2013 Feb 15;136(3-4):1337-44. doi: 10.1016/j.foodchem.2012.09.063. Epub 2012 Sep 28.
  • 5. Rapid determination of polycyclic aromatic hydrocarbons (PAHs) in tea using two-dimensional gas chromatography coupled with time of flight mass spectrometry.
    Drabova L, Pulkrabova J, Kalachova K, Tomaniova M, Kocourek V, Hajslova J.Talanta. 2012 Oct 15;100:207-16. doi: 10.1016/j.talanta.2012.07.081. Epub 2012 Aug 17.
  • 6. Determination and estimation of pharmacokinetic profile of caffeine in form of extract of green tea leaves and its analogy with synthetic form.
    Shanmugasundaram S, Manjunatha N, Vijayan R, Khatwal RB, Samanta MK.Indian J Pharm Sci. 2011 Nov;73(6):649-55. doi: 10.4103/0250-474X.100239.
  • 7. Polyphenols Extracted from Black Tea (Camellia sinensis) Residue by Hot-Compressed Water and Their Inhibitory Effect on Pancreatic Lipase in vitro.
    Yuda N, Tanaka M, Suzuki M, Asano Y, Ochi H, Iwatsuki K.J Food Sci. 2012 Dec;77(12):H254-61. doi: 10.1111/j.1750-3841.2012.02967.x. Epub 2012 Oct 26.
  • 8. Gut microbial metabolism of polyphenols from black tea and red wine/grape juice is source-specific and colon-region dependent.
    van Dorsten FA, Peters S, Gross G, Gomez-Roldan V, Klinkenberg M, de Vos RC, Vaughan EE, van Duynhoven JP, Possemiers S, van de Wiele T, Jacobs DM.J Agric Food Chem. 2012 Nov 14;60(45):11331-42. doi: 10.1021/jf303165w. Epub 2012 Nov 1.
  • 9. Application of enzymes in the production of RTD black tea beverages: a review.
    Kumar CS, Subramanian R, Rao LJ.Crit Rev Food Sci Nutr. 2013;53(2):180-97. doi: 10.1080/10408398.2010.520098.
  • 10. Structural identification of theaflavin trigallate and tetragallate from black tea using liquid chromatography/electrospray ionization tandem mass spectrometry.
    Chen H, Shurlknight K, Leung T, Sang S.J Agric Food Chem. 2012 Oct 31;60(43):10850-7. doi: 10.1021/jf303749z. Epub 2012 Oct 19.
  • 11. Aflatoxin-induced biochemical changes in liver of mice and its mitigation by black tea extract.
    Jha A, Shah K, Verma RJ.Acta Pol Pharm. 2012 Sep-Oct;69(5):851-7.
  • 12. Mechanism of hydrolysis of native and cooked starches from different botanical sources in the presence of tea extracts.
    Guzar I, Ragaee S, Seetharaman K.J Food Sci. 2012 Nov;77(11):C1192-6. doi: 10.1111/j.1750-3841.2012.02929.x. Epub 2012 Oct 11.
  • 13. Formulation and evaluation of herbal anti-acne moisturizer.
    Rasheed A, Shama SN, Joy JM, Reddy BS, Roja C.Pak J Pharm Sci. 2012 Oct;25(4):867-70.
  • 14. Growth inhibition of Walker carcinosarcoma 256 with alcoholic extract of green tea leaves (Camellia sinensis).
    Ponte MF, Targino TS, Mota MA, Landim JS, Ribeiro TR, Soares FP, Pereira MR, da Silva SL, da Silva SF.Acta Cir Bras. 2012 Sep;27(9):634-8.
  • 15. Dermal delivery by niosomes of black tea extract as a sunscreen agent.
    Yeh MI, Huang HC, Liaw JH, Huang MC, Huang KF, Hsu FL.Int J Dermatol. 2012 Aug 23. doi: 10.1111/j.1365-4632.2012.05587.x. [Epub ahead of print]
  • 16. Synthesis of silver nanoparticles by using tea leaf extract from Camellia sinensis.
    Loo YY, Chieng BW, Nishibuchi M, Radu S.Int J Nanomedicine. 2012;7:4263-7. doi: 10.2147/IJN.S33344. Epub 2012 Aug 2.
  • 17. Anti-inflammatory effects of a polyphenols-rich extract from tea (Camellia sinensis) flowers in acute and chronic mice models.
    Chen BT, Li WX, He RR, Li YF, Tsoi B, Zhai YJ, Kurihara H.Oxid Med Cell Longev. 2012;2012:537923. doi: 10.1155/2012/537923. Epub 2012 Jul 30.
  • 18. A combination cocktail improves spatial attention in a canine model of human aging and Alzheimer’s disease.
    Head E, Murphey HL, Dowling AL, McCarty KL, Bethel SR, Nitz JA, Pleiss M, Vanrooyen J, Grossheim M, Smiley JR, Murphy MP, Beckett TL, Pagani D, Bresch F, Hendrix C.J Alzheimers Dis. 2012 Jan 1;32(4):1029-42. doi: 10.3233/JAD-2012-120937.
  • 19. Streamlining sample preparation and gas chromatography-tandem mass spectrometry analysis of multiple pesticide residues in tea.
    Cajka T, Sandy C, Bachanova V, Drabova L, Kalachova K, Pulkrabova J, Hajslova J.Anal Chim Acta. 2012 Sep 19;743:51-60. doi: 10.1016/j.aca.2012.06.051. Epub 2012 Jul 13.
  • 20. Green tea extract: possible mechanism and antibacterial activity on skin pathogens.
    Sharma A, Gupta S, Sarethy IP, Dang S, Gabrani R.Food Chem. 2012 Nov 15;135(2):672-5. doi: 10.1016/j.foodchem.2012.04.143. Epub 2012 May 11.



15%-60% Polyphenols UV-VIS; 20%-98% Theaflavins HPLC

Botanical Source

Black Tea


25 kg/drum


Stored in cool & dry places, protected from direct sunlight and heat.


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