Natural Pure Sweet Tea Sweet Blackberry Leaves Extract 98% Rubusoside

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$10.00 - $50.00 / Kilograms | 1 Kilogram/Kilograms Sweet Tea Extract/Sweet Tea Leaf Extract (Min. Order)
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Quick Details
Herbal Extract
sweet tea extract
Extraction Type:
Solvent Extraction
Bottle, Drum, Plastic Container, Vacuum Packed
Place of Origin:
Hunan, China
Brand Name:
NutraMax, Hunan Nutramax
Model Number:
Botanical Extract
100% Natural Sweet Tea Extract (Supplied by Nutramax)
Product Name:
Sweet Tea Extract/Sweet Tea Leaf Extract
Botanical Name:
Rubus suavissimus S.Lee
Part Used:
Active Ingredients:
70% 75% 80% 85%Rubusoside
64849-39-4 Rubusoside
Free Sample
Supply Ability
Supply Ability:
3000 Kilogram/Kilograms per Month Sweet Tea Extract/Sweet Tea Leaf Extract
Packaging & Delivery
Packaging Details
25kg/drum. Packed in paper drums with two plastic bags inside
Lead Time :
within 3 working days

Natural Sweetener Sweet Tea Extract Sweet Blackberry Leaf Extract Rubusoside Powder 70%80%90% Rubusoside 




  1. Organic Standard Sweet Tea Planting base.
  2. The largest manufacturer of Sweet Tea Extract in China.
  3. Nice fragrance from Sweet Tea Leaf.
  4. Low calories, 100% natural source, about 300 times sweeter than sucrose.
  5. Patent for invention of Sweet Tea Extract Rubusoside .
  6. Trademark for Sweettea TM.
  7. Zero fat



Product Description
  • Product Name: Sweet Tea Extract/Sweet Blackberry Leaf Extract
  • Chinese Name: Tian Cha
  • Botanical source: dry leaf tea from Rubus suavissimus S.Lee
  • Latin Name: Rubus Suavissimus S.Lee
  • Product Specification:
  • 70% 75% 80% 85% Rubusoside
  • Product Type: Light yellow to white powder
  • Part of the Plant Used: Leaf
  • Extract Method: Water
  • Solubility: 100% Soluble in water
  • CAS.NO: 64849-39-4
  • M.F.: C32-H50-O13.


Sweetness compared with sucrose:

Product NameSweetness intensity
Sweet Tea Extract 70%250
Sweet Tea Extract 80%280
Sweet Tea Extract 85%300





Hunan Nutramax Inc. has its own Organic Standard Sweet Tea planting base on the original mountain of Wugang, Hunan Province, with no any pollution and no use of any chemical fertilizers, which effectively guaranteed the sweet tea raw material supply and quality control.

The sweet taste from the leaf is attributed to the presence of diterpene glucosides, dominated by the major sweet principle rubusoside . The product is commonly known as either Sweet Tea Extract or Sweet Blackberry Leaf Extract.

Rubusoside is 300 times than sugar with zero fat.

Sweet Tea Extract Rubusoside is a diterpene sugar, and its chemical construction is similar with stevioside which are all construted by the same Glucoside elements, the only difference is Rubusoside has one less Glucose molecules in the ten carbon.




  • A natural sweetener which is beneficial for preventing diabetes
  • Tonify the kidney.
  • Decrease blood pressure, blood sugar.
  • Remove the phlegm and Relieve a cough.
  • Anti-inflammatory.
  • Help against allergies.


Health Benefits of Sweet Tea Extract:


Sweet tea contains nearly 18 kinds of amino acid, about 13435mgs amino acid per every 100grams dry sweet tea, 8 kinds of which necessary and could not synthesis inside body.

Sweet tea also contains other nutrients and many trace element necessary, such as Calcium 0.84%, Zinc 105.5mg/kg, Germanium 5.5ug/kg, Selenium 17.94ug/kg, and Potassium,Magnesium,Iron,Sodium,Copper,Chromium, Strontium,Lithium, no contain poisonous things such as arsenic or aluminium, no contain caffein which cause swirl,heartbeat speedup,heart-throb,anxiety and irritability,discomfort ; and the trace element germanium and selenium all higher than green tea and black tea, Sweet tea also contains Vitamin C,Vitamin B1,Vitamin B2,Vitamin B3, SOD, content ratio for Vitamin C from fresh sweet tea leaves can reach 115mg/100g, about 4.1% bio flavones, 18.04% polyphenols and 5% Rubusoside.


Sweet Tea Oragnic Standard Planting Base:



  • 1. Beverages: Beer, Wines, Carbonated Soft Drinks, Energy Drinks, Iced Tea, Iced Coffee, Sport Drinks, Isotonic Drinks, Powder Soft Drinks
  • 2. Baked Goods: Breads, Cakes, Cookies, Brownies, Pies
  • 3. Condiments / Sauces: Ketchup, Mustard, Mayonnaise, Pickles, Steak Sauces
  • 4. Confections: Hard and Soft Candies, Chewing Gums, Chocolates, Chocolate Powders, Cereal Bars
  • 5. Dairy Products: Tabletop Sweeteners, Yoghurts, Ice Creams
  • 6. Personal Care: Cosmetics, Lipsticks, Mouth Washes, Toothpaste, Cough Syrup, Dietary Supplements, Protein Drinks, Replacement Meal Drinks, Vitamin bars


Certificate of Analysis:


Third Party Testing Report:

1, Nutrition Facts

2, Pesticide Residue, Heavy Metals, Total Plate Count



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Packaging & Shipping


  • Delivery Time: Around 3-5 workdays after your payment.
  • Package: In fiber-drums with two-plastic bags inside.
  • Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
  • Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
  • Storage: Stored in dry and cool place, keep away from strong light and heat.
  • Shelf Life: Two years when properly stored.


  • 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
  • 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
  • 3, For high value products, please select air shipping and DHL express for safe;
  • 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.







Company Information
  • Company Profile: Hunan Nutramax Inc., established in 2008, is a high-tech enterprise which conbines research, development, production and marketing of plant extract. On Nov. 17th 2014, we have been listed into “New Third Board” enterprise, the stock abbreviation is Hunan Nutramax, the stock code is 831319.
  • FactoriesHunan Nutramax Inc. hold 2 factories for professionally producing Botanical /Herbal Extracts.The total annual production capacity of herb raw material is 9000mt, we can supply more than 800mt Botanical Extracts one year. Our factory have passed ISO9001, ISO22000, Kosher, Halal cert and are applying for cGMP, GRAS , etc., The production departments are equipped according to the GMP standard with all of our product line, such as distillation, extraction, chromatography , desiccation, packing.
  • Research & Development: Hunan Nutramax Inc. has a strong R&D team of over 42 scientists dedicated to developing innovative ingredients to meet the market demand. And our R & D center cooperating with cooperating with Hunan Agriculture University, Hunan Engineering & Technology Research Center for Natural Products. Most of the scientists are PhDs and/or Professors; or Masters in Phyto-Chemistry, Pharmacology and Traditional Chinese medicines. Coupled with our sophisticated apparatuses, we can effectively develop the customized ingredients to meet and exceed our customers, expectations




Factory Images







Contact Information :
Company:Hunan Nutramax Inc.
Contact Person: 
Ian Wang
Fax number:+0086-731-82938822



♥ If you have any question or need free sample, pleas feel free to contact with Sally !



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