Phytosterols 95%

Phytosterols 95% Plant Sterols Powder – High-Purity Soy-Derived Ingredient for Functional Nutrition Applications

Phytosterols 95% is a high-purity plant sterol concentrate produced from soybean oil deodorizer distillates via unsaponifiable matter separation and purification. With a verified purity of ≥95% by Gas Chromatography (GC), it presents as a white to off-white powder, fat-soluble and easily dispersed in oil-based systems. Certified under ISO9001, GMP, FDA, Kosher, and Halal, this ingredient is manufactured in China by Shaanxi Herbcosher Phychemistry Co., Ltd., a company with 20+ years of phytochemical expertise. MOQ starts at just 1 kg, with flexible OEM/ODM support and fast global delivery.

What Is Phytosterols 95%? Origin, Chemistry, and Production

Plant sterols are naturally occurring steroid compounds found in cell membranes of plants. They share a structural similarity with cholesterol, which underpins their well-recognized functional role in nutritional applications.

This product is soy-derived, sourced specifically from deodorizer distillates — a co-product of the soybean oil refining process. These distillates are rich in unsaponifiable matter, making them the ideal starting material for sterol recovery.

The manufacturing process follows the Unsaponifiable Matter Separation and Purification Method, involving sequential steps of separation, purification, crystallization, and drying. The result is a standardized powder with a total plant sterol content of ≥95%.

The primary active components include β-sitosterol, campesterol, and stigmasterol — the three dominant sterols widely studied in functional food science.

Technical Specifications

Product Characteristics and Quality Profile

The product is a fine white to off-white powder that can be incorporated into a wide variety of finished forms. It is thermally stable meaning it keeps integrity during conventional processing conditions such as pasteurisation or exposure to heat during encapsulation.

Sterols from plants are naturally lipophilic. They are insoluble in water but mix well in oil-based matrices and can be further treated by emulsification or microencapsulation to increase dispersability in aqueous or semi-aqueous systems.

Gas Chromatography, a robust and industry recognised analytical technology, is used to verify the purity level of 95% and confirm the sterol profile with precision. This degree of purity meets the criteria of functional food developers and dietary supplement makers looking for reliable high concentration active ingredients.

Application Scenarios in B2B Formulation

This ingredient is a great fit for formulation professionals working across a diverse range of product categories.

Its principal application is in dietary supplements. 95% plant sterols can be directly used in the manufacture of capsules, tablets and softgels. Good flowability and compressibility for solid dose manufacturing are obtained from particle properties.

Another major use case is functional food systems. High-purity phytosterols are used as a major lipid-phase ingredient by manufacturers of heart-health margarines, nutritional spreads, fortified dairy products and plant-based functional beverages. The neutral sensory profile of this product means it will not impact the taste or smell of the completed product.

Plant-based nutrition products are a rising category. The product fits cleanly into clean-label formulations targeting the wellness and sports nutrition segments, as consumer interest in natural, plant-derived ingredients expands.

Cosmeceuticals are a developing field of application. Plant sterols are known to have a structural lipid function in support of the skin barrier and are therefore appropriate for inclusion in topical anti-aging and skin health formulations.

Formulation Considerations for Product Developers

Due to the lipophilic nature of plant sterols, their direct dispersion in water-based systems is not successful. Uniform distribution and enhanced bioavailability can be obtained via encapsulation technologies such liposomal administration, microcapsule forms, and emulsification.

Herbcosher OEM/ODM is designed to help you develop formulations in a variety of dosage forms such as powder blends, liposomal preparations, microcapsule forms and more. This implies you can get not just the raw material but also formulation help in a single supply relationship.

If you have a bulk formulation project that requires certain sterol ratios or particle size distributions, our technical team can provide custom solutions and provide third-party testing documentation to support your project.

Quality Assurance and Certification

The identification and purity of each batch of Phytosterols 95% is tested by GC. The product is produced under GMP conditions and backed by ISO9001 quality management standards.

It is FDA, Kosher, Halal and ISO9001 certified, meeting the entry requirements for the North American, European, Middle Eastern and Southeast Asian markets. This certification coverage makes it substantially easier for purchasers to match with regulations, especially when managing multi-market distribution.

Herbcosher also works with third party testing institutions to check compliance. Certificates of Analysis (CoA) are available for each batch.

Supply and Purchasing Advantages

Herbcosher has a warehouse of 4,000–5,000 m2 with stable stock of routine items. Standard bulk orders are processed within 15 business days, and expedited alternatives are available for urgent needs.

MOQ is 1kg, easy to use for R&D sampling and small-batch development. Packaging options of 10kg and 20kg satisfy the needs of mid-scale and industrial buyers.

With experience exporting to 30+ countries and agreements with global logistics companies, the company can offer safe and on-time delivery by air, sea or railway – whichever best meets your timeline and budget.

Packaging

FAQ

Q: What is the specific source of the plant sterols in this product?

A: The product is made from the distillates of soybean oil deodoriser. These are gathered during the industrial refining of soybean oil and are rich in unsaponifiable matter, which is used as raw material for the extraction of high-purity sterol.

Q: How do you confirm 95% purity?

A: Each batch is tested with Gas Chromatography (GC), an exacting analytical technique that confirms purity by identifying and quantifying the various sterol constituents — β-sitosterol, campesterol and stigmasterol.

Q: Can the product be used in water-based formulations?

A: Plant sterols are soluble in fat but not in water. For water-based systems, processing procedures such as emulsification, liposomal encapsulation or microencapsulation are indicated to get stable dispersion and enhanced performance.

Q: What completed product forms may this ingredient work in?

A: Capsules, tablets, softgels, powdered blends, functional food matrices (spreads, dairy, plant-based beverages) and cosmeceutical topical preparations.

Q: OEM/ODM service is offered for this product?

A: Yes. Herbcosher provides complete OEM and ODM support including unique formulas, numerous dose sizes and private label packaging. Custom orders usually turn around within 15 business days.

Q: Which certifications make it easier to enter the US and EU markets?

A: The product is ISO9001, GMP, FDA, Kosher and Halal certified which all together provide regulatory compliance for the US, EU, Middle Eastern and other important global markets.

Contact Us

Reach our team at info@herbcosher.com to request samples, pricing, or technical documentation for Phytosterols 95%.