The SoPureTM Difference

  • The world’s #1 manufacturer of plant-based stevia extracts
  • Multiple extraction facilities to ensure business continuity and no supply interruption
  • Clean label, non-GMO project verified, organic options
  • Vertically integrated systems, 100% chain of custody, sustainable eco-system
  • The largest portfolio of individual extracts and combinations of all glycosides directly extracted and purified from the leaf, including Reb A, Reb B, Reb C, Reb D, Reb E and Reb M
  • Technical expertise and services to help differentiate your products

SoPureTM is a trademarked family of stevia products. Through our commitment to providing the highest quality and best tasting stevia products globally and with our comprehensive expertise in the natural sweetener industry, we provide the most advanced and superior stevia products to the world’s leading food, beverage, nutritional and pharmaceutical companies.

SoPureTM stevia is made from our seeds, our growers, and our facilities to ensure the most consistent and highest quality product possible. Our proprietary and vertically integrated production process is non-GMO certified and employs only responsible farming practices.

The SoPureTM Process

Certified by leading experts & regulators

The Best of Nature and Science:

Our Research & Development

In addition to supplying the highest quality product, we devote our research and product development to unlocking the full potential of Stevia rebaudiana. The SoPureTM R&D team has performed comprehensive stability, thermal and solubility testing of the various steviol glycosides to identify the best extracts available for our customers. Our state-of-the-art structure analysis has led to the development of patent pending applications and the discovery of new and rare steviol glycosides, including Reb I, Reb O, Reb E and Iso-stevioside. Such investment in leading edge R&D has earned SoPureTM global attention from organizations such as Codex, JECFA and FCC.

These efforts ensure SoPureTM offers the most complete and advanced portfolio of stevia products available in the market. With more stevia extracts than any other producer, SoPureTM’s technical experts and customer service specialists collaborate with our global business partners to develop stevia-based applications and customize their own natural sweetening solutions.

Why SoPureTMStevia?

  • Superior, clean taste
  • Made from proprietary, vertically-integrated manufacturing process
  • Third-party validated laboratory analysis
  • FDA GRAS (“generally recognized as safe”) certification
  • Technical service and application support from world sweetener and flavor experts
  • Ready-to-use sweetener systems available

About Our Company

The SoPureTM brand is manufactured by Zhucheng Haotian Pharm Co., Ltd., and is exclusively owned and represented by HOWTIAN.


Zhucheng Haotian Pharm Co., Ltd. (“HOWTIAN”) is a multinational company that specializes in the extraction and sales of health and food ingredients from plants and herbs. Founded in 1999 with RMB60 million in capital and after a decade of continuous growth and innovation, HOWTIAN is now the largest manufacturer of inositol and baicalensis in the world. HOWTIAN’s products include: SoPureTM Stevia Products, Inositol, PQQ, Scutellaria Root Extract, Inositol Hexanicotinate, Tricalcium Phosphate and Valsartan. These products are sold in over 60 countries to a variety of customers, including many Fortune 500 companies.