We are Malaysian’s Scientist & Engineer who are envision & passionate about Herbal Extraction Technology. We support Local Farmer, engage Research Expert, harness Rich Resources of Malaysia’s Tropical Rain Forest & promote Malaysia Best ‘s Unique Plant Bio-Actives Phytonutrient to the World by producing various Food Ingredient & Herbal Ingredients.

STANDARDIZED Black Tea Extract

Camellia Sinensis

Black tea is made from leaves of the Camellia sinensis plant. It is known as black tea in the West and known as red tea in the East. The presence of caffeine makes black tea a good substitute for those who drink coffee, soft drink and any energy drink to keep them alert.

Black tea is the most widely consumed beverage worldwide (78%) followed by green tea (20%) and oolong tea (2%). Green tea contains many polyphenols known as catechins. After fermentation in a slightly elevated temperature, cut and partially dried green tea leaves turned into black tea that has the characteristic color and flavor.
Pure Black Tea Camellia sinensis Extract must have Caffeine & Polyphenols!

Without Caffeine & Polyphenols, it’s not Black Tea Camellia sinensis!

No harm/chemicals/preservative, just harmony, manufactured naturally

  • Vegan
  • Non-GMO
  • No Fillers
  • No Flavors
  • No Additives
  • No Preservatives
  • No Artificial Colors
  • Soy and Gluten Free
  • Lab Tested for Authentic & Active Compound
  • Origin from Malaysia Borneo Forest

BIONUTRICIA Black Tea Camellia sinensis Extract


Certification Registered with the Ministry of Health, Halal Tested Not registered & certified
Raw Ingredients Black Tea Camellia sinensis Extract from Malaysia Very little / no raw ingredients; Use non-Black Tea materials
Process Extracted through R.O. water & Ultra-sonic; Full bio-active ingredients Grinded plant powder; Extracted through ethanol process
Active Compound Tested with high amount of Caffeine & Polyphenols Not Tested
Formulation Only Black Tea Camellia sinensis- which is proven safe and effective Combination of other ingredients (effectiveness & safety is not proven); Added with prohibited drugs
Label Transparent, standardized Black Tea Camellia sinensis 0.2-0.4% Caffeine & (>15%) Polyphenols (Bioactive Phytochemicals) Misleading claim (quantity), incorrect amount of Black Tea extract, mostly filler ingredients
Catechin undergoes major biotransformations, leading to the formation of theaflavins and thearubigins, which are the unique constituents found in black tea. Tea polyphenols have been reported to exert protective effects on hypertension, diabetes, cholesterol and boost immune system due to powerful antioxidant activity.
Components % Dry weight
Catechins (EGCG) 10-12
Theaflavins 3-6
Thearubigins 12-18
Flavonols 6-8
Caffein 8-11

High Standard Product Quality Control


Cholesterol Control

In vivo study on effect of black tea on cholesterol

Subject 7 men and 8 women
Duration of the study 3 weeks
Dosage Five servings/day
Groups (1) Placebo (2) Tea and other beverages
Parameters analysed Survival rate, tumor growth, histopathologic and mechanism study
Function Inclusion of tea in a diet moderately low in fat reduces total and LDL cholesterol by significant amounts and may, therefore, reduce the risk of coronary heart disease Visible benefits Tea inclusion reduced total cholesterol 6.5%, LDL cholesterol 11.1%, apolipoprotein B 5% and lipoprotein(a) 16.4%.

Weight Control

In vivo study on effect of black tea extract on body weight

SubjectRats (n=18)
Duration of the study8 weeks
Dosage500, 1000mg/kg
Groups(1) Control
 (2) High-fat diet + black tea
Parameters analysedPlasma lipid level
• Black tea may prevent diet-induced obesity by inhibiting intestinal lipid absorption.
• This can be due to the action of theaflavin and thearubigins.
Visible benefits
• Polyphenols from black tea inhibited pancreatic lipase activity.
• t suppressed increases in body weight parametrial adipose tissue mass, and liver lipid content in individuals fed a high-fat diet.

Blood Pressure Control

In vivo study on effect of black tea extract on blood pressure

Subject Men & women (35-75 year old)
Duration of the study 6 months
Dosage 3 cups per day
Groups (1) Placebo (2) Intervention
Parameters analysed Foot-pad thickness
Function Long-term regular consumption of black tea can be helpful in lowering hypertension and cardiovascular disease. Visible benefits Black tea consumption resulted in significantly lower systolic BP and diastolic BP.

Blood Sugar Control

In vivo study on effect of black tea on blood sugar after a meal

Subject 12 female & 4 male (mean age 35)
Duration of the study 2 hr
Dosage 1g tea drink
Groups (1) Control (2) Tea (3) Caffeine
Parameters analysed Plasma insulin & glucose
Function Black tea can elevate insulin response following stimulation of pancreatic β-cells due to the presence of phenolic compounds. Visible benefits Tea reduced the late phase plasma glucose response in healthy humans with a corresponding increase in insulin.


In vivo study on effect of black tea on intestinal cancer

Subject Cancerous rats (n=99)
Duration of the study 16 weeks
Dosage 50mg/kg
Groups (4) Control (5) Black tea (6) Green tea
Parameters analysed Tumours & apoptotic index
Function Black tea protects against colon cancer by increasing cell death in tumours. Visible benefits The tumours of black tea group was lesser and had greater apoptotic index than in control group and green tea group.

Standardized Natural Pure Camellia sinensis Black Tea Extract Powder

  • Pure 100:1 Camellia sinensis Black Tea Extract
  • 0.2-0.4% Caffeine & (>15%) Polyphenols (Bioactive Phytochemicals)
  • Boost immune system
  • May help reduce cholesterol
  • May help reduce blood pressure
  • Lower risk of diabetes
  • High antioxidant
  • Ultrasonic hot water extraction
  • Scientifically tested
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