What are the sources of Rebaudioside C 90%?

Oct 23, 2025

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Emily Chen
Emily Chen
Emily is a senior R & D engineer at Shandong Tangbaobao Biotechnology Co., Ltd. With over 5 years of experience in the biotech field, she is dedicated to developing innovative products and has made significant contributions to the company's product line expansion.

Hey there! As a supplier of Rebaudioside C 90%, I often get asked about where this sweet compound comes from. So, I thought I'd dive into the sources of Rebaudioside C 90% and share some cool facts with you.

The Plant Source: Stevia Rebaudiana

The primary source of Rebaudioside C 90% is the Stevia Rebaudiana plant. This plant is native to South America, specifically Paraguay and Brazil. It's been used for centuries by the indigenous people in these regions as a natural sweetener. The leaves of the Stevia Rebaudiana plant are packed with various steviol glycosides, and Rebaudioside C is one of them.

Stevia Rebaudiana is a small, bushy plant that grows well in warm, humid climates. It's relatively easy to cultivate, which is great news for us suppliers. Farmers can grow it in fields or even in greenhouses, depending on the local climate. The plant needs plenty of sunlight and well - drained soil to thrive.

When it comes to harvesting, the leaves are usually picked when the plant is at its peak growth. This is when the concentration of steviol glycosides, including Rebaudioside C, is the highest. After harvesting, the leaves are dried to preserve their quality.

Extraction Process

Once the Stevia Rebaudiana leaves are dried, the extraction process begins. There are several methods to extract Rebaudioside C from the leaves, but the most common one involves using water or a combination of water and ethanol.

First, the dried leaves are crushed to increase the surface area for extraction. Then, they are soaked in water or a water - ethanol solution. The steviol glycosides, including Rebaudioside C, dissolve in the liquid. After that, the liquid is filtered to remove any solid particles.

Next comes the purification step. This is where we separate Rebaudioside C from other steviol glycosides and impurities. Chromatography is often used for this purpose. It's a technique that separates different components based on their chemical properties. Through multiple purification steps, we can increase the purity of Rebaudioside C to 90% or even higher.

Quality Control

As a supplier, quality control is super important to me. We have strict standards in place to ensure that our Rebaudioside C 90% meets the highest quality requirements. We test every batch of our product for purity, taste, and safety.

For purity testing, we use advanced analytical techniques like high - performance liquid chromatography (HPLC). This allows us to accurately measure the concentration of Rebaudioside C in the product. We also check for the presence of any contaminants, such as heavy metals or pesticides.

Taste is another crucial factor. Rebaudioside C has a unique sweet taste, but it can vary slightly depending on the extraction and purification process. We have a team of taste testers who evaluate the flavor profile of our product to make sure it meets the expectations of our customers.

Other Related Products

In addition to Rebaudioside C 90%, we also offer other high - purity Rebaudioside C products. For example, we have Rebaudioside C 97% and Rebaudioside C 98%, which are even more pure. These products are ideal for customers who need a higher level of quality for their applications.

We also have Rebaudioside C 50%, which is a more cost - effective option for those who don't require the highest purity. It still has a good amount of Rebaudioside C and can be used in a variety of products.

Rebaudioside C 98%Rebaudioside C 50%

Applications of Rebaudioside C 90%

Rebaudioside C 90% has a wide range of applications. One of the most common uses is as a natural sweetener in the food and beverage industry. It's much sweeter than sugar, so you only need a small amount to achieve the same level of sweetness. This makes it a great option for low - calorie and sugar - free products.

It can be used in soft drinks, juices, dairy products, and even baked goods. Many health - conscious consumers are looking for alternatives to traditional sugar, and Rebaudioside C 90% fits the bill perfectly.

In addition to the food industry, Rebaudioside C 90% also has potential applications in the pharmaceutical and cosmetic industries. In the pharmaceutical field, it may have some health benefits, such as anti - inflammatory and antioxidant properties. In the cosmetic industry, it can be used in products like lip balms and lotions to add a natural sweet scent.

Why Choose Our Rebaudioside C 90%

There are several reasons why you should choose our Rebaudioside C 90%. First of all, we have a reliable supply chain. We work closely with farmers to ensure a steady supply of high - quality Stevia Rebaudiana leaves. This means that we can meet your demand, no matter how large or small it is.

Secondly, our products are of the highest quality. We follow strict quality control procedures at every step of the production process. You can trust that our Rebaudioside C 90% is pure, safe, and tastes great.

Finally, we offer excellent customer service. Our team is always ready to answer your questions and provide you with the support you need. Whether you're a small business or a large corporation, we'll work with you to find the best solution for your needs.

Let's Connect

If you're interested in purchasing Rebaudioside C 90% or any of our other Rebaudioside C products, I'd love to hear from you. We're always open to new business opportunities and partnerships. Whether you're looking for a long - term supply or just want to try a sample, feel free to reach out. Let's start a conversation and see how we can work together to meet your sweetening needs.

References

  • Kinghorn, A. D., & Soejarto, D. D. (1985). Stevia rebaudiana: Chemical and biological studies. Economic Botany, 39(2), 43-53.
  • Geuns, J. M. C. (2003). Stevia rebaudiana Bertoni, source of a high - potency natural sweetener: A comprehensive review. Phytochemistry Reviews, 2(3), 199-215.
  • Brandle, J. E., Starratt, A. N., & Gijzen, M. (1998). Chemistry and biological properties of steviol glycosides. Canadian Journal of Plant Science, 78(3), 527-534.
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