What Is Kidney Bean Extract?
Kidney Bean Extract is derived from the seeds of Phaseolus vulgaris, commonly known as the common bean or kidney bean. It is widely recognized as a natural carbohydrate blocker with alpha-amylase inhibitory activity, making it a popular ingredient in dietary supplements and functional nutrition products focused on weight management and carbohydrate control.
Kidney beans are valued not only as a nutritious food ingredient but also as a traditional edible plant material with strong relevance in the nutraceutical and health food industries. As a plant-based extract, Kidney Bean Extract is often used in formulations designed to support starch management, healthy metabolism, and balanced dietary routines.
Product Overview
As a botanical raw material, Kidney Bean Extract is commonly used in the development of supplements marketed for carbohydrate management. It is often described as a “starch blocker” or “carb blocker” because of its natural ability to inhibit alpha-amylase, an enzyme involved in the breakdown of dietary starch into simpler sugars.
By helping slow the enzymatic conversion of starch, Kidney Bean Extract is frequently included in products for consumers seeking support in calorie-conscious diets and active lifestyle formulas. In addition to its functional role, it is also appreciated as a plant-derived ingredient suitable for clean-label and naturally positioned formulations.
Basic Information
Product Name: Kidney Bean Extract
Latin Name: Phaseolus coccineus L.
Harvest Season: Every Autumn
Part Used: Bean
Extraction Type: Solvent Extraction
Cas No.: 85085-22-9
Test Method: TLC
Application: Pharmaceuticals, food additives, dietary supplement
Functional Profile of Kidney Bean Extract
Kidney Bean Extract is primarily used for its natural alpha-amylase inhibitory properties. In supplement applications, this makes it a practical ingredient for formulas intended to support carbohydrate metabolism and weight management goals.
Manufacturers and formulators often select Kidney Bean Extract for its plant-based origin, functional positioning, and broad compatibility with modern nutraceutical concepts. It can be incorporated into tablet, capsule, and powder systems depending on formulation requirements.
Benefits and Market Value
Kidney Bean Extract is commonly associated with several product benefits in the nutrition and supplement sector. While specific outcomes may vary depending on the formula and overall lifestyle, the extract is often valued for the following properties:
- Supports healthy weight management strategies.
- May help reduce the enzymatic breakdown of starch.
- Is used in carbohydrate-focused supplement formulas.
- Contributes to the development of clean-label dietary products.
- Serves as a plant-derived ingredient for modern wellness formulations.
- Offers a practical raw material option for food and nutraceutical brands seeking starch-management support.
- Fits well into products positioned for metabolic health and active nutrition.
- Can be used as part of ingredient systems targeting balanced dietary intake.
- Is suitable for manufacturers developing botanical-based functional products.
- Supports formulation diversity in the dietary supplement market.
- Provides commercial value for brands focused on weight-control and wellness solutions.
Applications of Kidney Bean Extract
Kidney Bean Extract has broad application potential across food, nutraceutical, and pharmaceutical-related industries. It is commonly used in the following areas:
1. Dietary Supplements
It is widely used in capsules, tablets, and powder blends intended for carbohydrate control, healthy weight management, and metabolism-support formulas.
2. Functional Foods
Kidney Bean Extract may be incorporated into health foods and beverage systems as a plant-based functional ingredient.
3. Nutraceutical Formulations
It is suitable for blended formulas designed to support diet management, starch blocking, and general wellness positioning.
4. Raw Material for Further Processing
It can serve as a botanical ingredient source in product development for peptides, amino acids, and other functional applications.
5. Specialized Health Food Ingredients
Because kidney beans are naturally associated with nutritional value, the extract is often considered in formulations for consumers seeking plant-derived nutrition solutions.
Quality and Manufacturing Advantages
Extracts China focuses on consistent manufacturing, stable supply, and reliable raw material quality for international B2B customers. For ingredient buyers, distributors, and private label brands, the value of Kidney Bean Extract lies not only in its functionality but also in standardized production and traceability.
Key advantages include:
- Competitive factory pricing with dependable quality
- 15 years of plant extract manufacturing experience
- Stable quality management
- ISO, KOSHER, HALAL, and USDA-related supply capability
- Large supply channels
- Overseas warehouse stock in the USA
- 100% organic agriculture ingredient positioning
These strengths make Kidney Bean Extract a practical choice for formulators and importers seeking a botanically sourced ingredient with commercial and technical reliability.
Quality Standards and Specifications
Quality Standard: Conform to USP standard, CP2001, Enterprise Standard
Specification Options: 1%, 2%, 10:1, 75% (ENZYMATIC ACTIVITY ≥ 75%)
Active Ingredients:
- Phaseolamin
- Phaseollin
- Alpha-amylase inhibitory protein
- Protein content
Physical and Technical Characteristics
Appearance: White or off-white powder
Solubility: Soluble in water
These characteristics make Kidney Bean Extract suitable for a wide range of processing systems and dosage forms. Its powder form supports flexible blending, while its water solubility enhances usability in many supplement and food applications.
Production and Processing
Kidney Bean Extract is obtained through solvent extraction from selected bean material. This process is designed to concentrate the desired functional components while supporting consistent product performance in downstream applications.
Careful raw material selection, controlled processing, and quality testing help ensure batch-to-batch stability. For manufacturers and brand owners, this consistency is important for formulation reliability, label accuracy, and product standardization.
Packaging and Storage
Packing:
- 25 kg/fiber drum, double plastic bag inside
- 1 kg/bag, aluminum foil bag vacuum packing
- Custom packaging available
Storage:
Keep away from strong light and heat.
Shelf Life:
24 months for powder
Proper storage helps maintain product stability, quality integrity, and usability throughout the shelf life.
Why Buyers Choose Kidney Bean Extract
Kidney Bean Extract is a valuable ingredient for companies developing weight-management, carbohydrate-control, and wellness-oriented products. Its plant origin, functional positioning, and adaptable specification range make it suitable for manufacturers, brand owners, wholesalers, and formulators targeting global nutraceutical markets.
For B2B buyers, the ingredient offers a combination of commercial appeal and formulation versatility, especially when sourcing from a supplier capable of consistent production and reliable documentation support.
Ordering Information
Payment Terms: T/T, Western Union, Escrow, L/C, or open payment terms
Frequently Asked Questions
Can I get samples?
Yes, free samples can be supplied. Shipping cost is paid by the customer.
How do I start an order or make payment?
A proforma invoice will be issued after order confirmation, with bank information included. Payment can be made by T/T, Western Union, or Escrow.
What is your MOQ?
The MOQ is 1 kg. Smaller quantities such as 100 g may be accepted, provided the sample charge is fully paid.
What is the delivery lead time?
Delivery lead time is about 3–5 days after payment confirmation, excluding Chinese holidays.
Is there a discount?
Yes, discounts vary depending on order quantity.
How do you handle quality complaints?
Quality control is designed to reduce quality issues to near zero. If a genuine quality problem is caused by us, we will provide replacement goods or issue a refund for the loss.
Contact:
[email protected]
