White Kidney Bean Extract is a plant-based ingredient derived from the mature seed of Phaseolus vulgaris L., a widespread agricultural crop commonly referred to as white kidney beans. A typical production and extraction process is a controlled, water-based or hydroalcoholic extraction method followed by filtration, concentration, and spray drying to obtain a stable and standardized substance. Physically, it is usually a light, creamy to pale yellow, fine and free-flowing powder which can be used as a dry ingredient in different formulations. It mainly consists of natural protein and glycoprotein, which are usually standardized into alpha-amylase inhibitor fractions and minor polysaccharides and bean solids that provide functionality to the extract. Even in functional aspects, the extract is not significantly considered to be used in a medicinal way but as a plant-based ingredient to be employed in formulation in terms of carbohydrate-interaction properties and botanical positioning. It is commonly used in the industry of dietary supplements, functional foods, nutraceutical ingredient mixing, and in the context of contract manufacturing, where its use is defined by the need to have plant-origin extracts with well-defined compositional profiles, and in research and product development, where ingredients and their properties are to be evaluated and standardized.

ITEM | STANDARD | TEST RESULT |
Assay | 30:1 | 30:1 |
Physical & Chemical | ||
Appearance | Off-white Powder | Complies |
Odor & Taste | Characteristic | Complies |
Particle Size | 98% Pass 80 mesh | Complies |
Loss on drying | ≤5.0% | 2.06% |
Ash | ≤5.0% | 1.70% |
Heavy Metal | ||
Pb | ≤2.0ppm | 0.230ppm |
As | ≤2.0ppm | 0.150ppm |
Cd | ≤1.0ppm | 0.168ppm |
Hg | ≤0.5ppm | 0.072ppm |
Microbiological Test | ||
Total Plate Count | ≤1,000cfu/g | 316cfu/g |
Yeast and Mould | ≤100cfu/g | 42cfu/g |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Conclusion | Conform with specification | |
1. Source of Plant-Based Protein Fractions
White Bean Extract includes naturally occurring protein and glycoprotein compounds of legumes; it is a widely used botanical active ingredient in plant-based preparations.
2. Functional Ingredient for Carbohydrate-Related Formulations
Because of its composition properties, the extract frequently finds its way into formulations that are based on the principles of carbohydrate interaction, which favor a particular product positioning process, but assert no medical consequences.
3. Support for Clean-Label and Plant-Origin Products
Being an extract of one of the most recognized food crops, it is compatible with clean-label strategies and formulations that focus on natural and traceable sources of agricultural sources.
4. Versatility in Formulation Applications
The powdered product enables easy integration in capsules, tablets, sachets, and dry blends with flexibility to manufacturers in terms of product forms.
5. Use in Ingredient Standardization and Research
The extract is also commonly used in research and development procedures to examine extraction techniques, protein stability, and activity and uniformity in plant-based ingredient systems.

1. Dietary Supplement Manufacturing
It is applied in supplement products as a plant-based ingredient, in which standardized botanical ingredients and legume sourcing are needed to formulate and label the product.
2. Functional Food and Beverage Industry
The extract finds applications in foods and beverages as a botanical ingredient to help position the product as a plant-origin ingredient, diversify ingredient and fit within the concept of clean-label formulation.
3. Nutraceutical Ingredient Supply and Blending
The extract is used in personalized blends, premixes, and bulk ingredient solutions to be utilized by ingredient suppliers and contract manufacturers to develop downstream products.
4. Research and Product Development
The extract is also used extensively in research and development, where it is used to assess the efficiency of extraction, compositional stability, and performance attributes of various formulation systems.
5. Agricultural and Plant-Based Ingredient Processing
White Kidney Bean Extract Powder promotes the value-added application of legume crops in the agricultural supply chain, which would allow the widening of commercial applications of bean-based raw materials.
We have 15 years of experience in the industry, and we have an excellent knowledge of the processing of plant-based ingredients and customer demands, both globally and domestically. Our business aims at regulated sourcing, uniform production, as well as dependable quality paperwork to sustain uniform commercial applications. We offer full OEM/ODM solutions, such as specification needs, formulation, packaging, and labeling under our own label, depending on the needs of various markets. With a focus on operational transparency, open cooperation patterns, and the value of long-term relationships, we give our customers the ability to rely on us as a reliable supplier of solutions that are stable and can be easily scaled by manufacturers and distributors.
Making this decision would be like engaging in business with a supplier who values quality, reliability, good prices, and responsive customer care. The preparation of every lot of Pure White Kidney Bean Extract is done with strict control measures of manufacture and tested on its consistency, ensuring consistency in its performance in different applications. Pricing strategy is cost-balanced and supply stable, assisting the customers to realize value without reducing ingredient quality. Our purchasing department also delivers a smooth process in the purchasing process through the use of clear communication, documentation assistance, and coordination during the process to ensure the smooth delivery of the purchase process.
You can enquire about the detailed product information, prices, and/or requirements with regards to customization by contacting info@scigroundbio.com or filling in your requirement form, and our team will respond immediately.


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