China Stevioside （STV） Series Products Manufacturers Suppliers Factory - Wholesale Service

The Stevioside （STV） Series Manufacturer!

Shandong Tangbaobao Biotechnology Co., Ltd was officially established on December 15, 2022, in Qufu, Shandong Province – a city globally recognized as the birthplace of Confucius and an important center of Oriental culture. The company set its mission to deliver safe, natural, and high-quality sweeteners to global consumers.

Stevioside STV40
Stevioside STV40 is a standardized stevia extract containing 40% total steviol glycosides, offering a balanced and economical approach to natural sugar reduction. This product provides a pleasant...
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Stevioside STV50
Stevioside STV50 is a versatile natural stevia extract standardized at 50% total steviol glycosides, offering a well-balanced sweetness profile with minimal herbal aftertaste. This stevia total...
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Stevioside STV60
Stevioside STV60 offers a superior natural sweetening solution with its 60% total steviol glycosides content, delivering enhanced sweetness quality and reduced herbal notes. This STV 60% purity...
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Stevioside（STV）70
Stevioside STV70 is a high-purity stevia extract with 70% total steviol glycosides, providing a strong, sugar-like sweetness with minimal aftertaste. This Stevioside STV70 product is widely used...
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Stevioside STV80
Stevioside STV80 is an advanced natural sweetener standardized at 80% total steviol glycosides, offering exceptional sweetness quality and purity for demanding applications. This STV sweetener...
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Why choose us

Experienced Team

Over 50 skilled employees, including R&D specialists, production engineers, and quality control professionals.

Strict Hygiene Control

GMP-compliant workshops with controlled environment to guarantee product purity and safety.

Quality Assurance

Equipped with a high-end laboratory for comprehensive testing and analysis, ensuring every batch meets FSSC22000 and other international certifications.

Product Application

Our stevia-based sweeteners are versatile and can be widely applied across food, beverage, health, and pharmaceutical industries. With their high sweetness, low calories, and natural origin, they meet the growing global demand for healthier sugar alternatives.

Parameter	Specification
Product Name	Stevioside STV40
Botanical Source	Stevia rebaudiana Bertoni leaves
Total Steviol Glycosides	≥40%
Sweetness Intensity	80–100 times that of sucrose
Appearance	White to off-white fine powder
Solubility	Good in water and ethanol
Shelf Life	36 months in proper storage conditions
Certifications	FSSC22000, ISO9001, Halal (available)
HS Code	29389090

Advantages of Stevioside （STV）

Natural Origin

Derived from 100% natural stevia leaves, supporting clean-label product development and consumer preference for natural ingredients.

Versatile Application

Suitable for a wide range of food and beverage categories, providing formulation flexibility across product lines.

Regulatory Compliance

Produced in FSSC22000 certified facility with available Halal certification, ensuring global market accessibility.

Consistent Quality

Rigorous quality control ensures batch-to-batch consistency in both sweetness profile and physical characteristics.

Technical Support

Comprehensive application support including formulation guidance, sample testing, and customized blending recommendations.

Supply Reliability

Stable production capacity and inventory management ensure consistent supply for large-volume requirements.

Property

Other names	Stevia leaf extract, Stevia sweetener
CAS number	57817-89-7
Chemical formula	C38H60O18
Molecular weight	804.88

Intended Use of Stevioside （STV）

Food & Beverage

Steviol glycosides are non-nutritive sweeteners that can be used as the alternatives for artificial sweeteners (e.g. aspartame, acesulfame k, sucralose, saccharin, neotame), and with the properties of 200 to 300 times than sugar, zero calorie, zero glycemic index, does not cause tooth decay, does not raise blood sugar and suitable for diabetics, it is suitable to produce energy reduction and sugar free food.

Pharmaceuticals

Steviol glycosides can be added to some medicines to replace sucrose. Take syrup as an example, the sugar content in syrup is quite high, up to 65%. Such high sugar content may be bad for our health and unavailable to diabetic patients. Adding stevia to some syrup can improve this shortcoming.

Packing Details

We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details

We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.

FAQ

Q: How are Steviol glycosides Made?

A: Steviol glycosides are natural sweeteners made from stevia leaves (stevia rebaudiana Bertoni) through a series of processes such as water/alcohol extraction, impurity removal, decolorization, and drying.

Q: Is stevioside an artificial sweetener?

A: Stevia extracts contains a natural non-caloric sweetener known as steviol glycosides. Stevioside (5–10% of total dry weight) and rebaudiauside A (2–4% of total dry weight) are the main steviol glycosides isolated from stevia leaves.

Q: Who cannot take stevia?

A: Stay on the safe side and avoid use. Allergy to ragweed and related plants: Stevia is in the Asteraceae/Compositae plant family. This family includes ragweed, chrysanthemums, marigolds, daisies, and many other plants. In theory, people who are sensitive to ragweed and related plants may also be sensitive to stevia.

Q: How many teaspoons of stevia are safe per day?

A: The safe daily amount of stevia is 4 mg per kilogram of body weight. This amount is equivalent to roughly 5-6 packets of stevia per day, depending on the brand, for a person who weighs around 154 pounds (70 kg). The safety is based on highly purified stevia extracts and should not be exceeded.

Q: Does stevia affect hormones?

A: Steviol glycosides have a molecular structure similar to steroids, so it is thought that they may interfere with hormone production. A 2016 study found that human sperm cells exposed to steviol experienced an increase in progesterone production.

Q: How about the packing?

A: Usually we provide the packing as 20 kg/bag or carton. Of course, if you have special requirements for them, we will according to you.

Q: Can I get some samples?

A: Yes, free samples are available for most of our products, you only need to pay the shipping cost.

Q: How to confirm the quality before orders?

A: Two ways, either by free samples, or send us the detailed specifications.

We're well-known as one of the leading stevioside （stv） series products manufacturers and suppliers in China. Please feel free to wholesale bulk high quality stevioside （stv） series products from our factory. For pricelist and free sample, contact us now.

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