white kidney bean extract powder
Production Process: Plant Extraction Method
Active Ingredient: White Kidney Bean Powder
Specification: 10:1 (TLC)
Country of Origin: China
Testing Method: Thin-Layer Chromatography (TLC)
Quantity: 25 kg
Appearance: White to light yellow fine powder with a characteristic bean aroma
Solubility: Soluble in water, slightly soluble in ethanol
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging Specifications: 25 kg/drum
Delivery Terms: FOB, CIF, CFR, EXW, DAP, DDP
Shipping Method: Express, Air Freight, Sea Freight
Payment Method: Bank Transfer (T/T) preferred
Delivery Status: Sufficient stock, fast and safe delivery
OEM/ODM: Available
Minimum Order Quantity: 1 kg
For business customers only
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
White Kidney Bean Extract Powder - Premium Natural Starch Blocker
Looking for a reliable natural ingredient to support your weight management and blood sugar control product line? Our white kidney bean extract powder is a clinically-backed solution derived from premium non-GMO white kidney beans. Utilizing progressed natural partition innovation, we've refined this common starch blocker to provide reliable, high-quality comes about for your definitions. With a standardized 10:1 proportion and α-amylase inhibitor as the center dynamic component, this fine powder viably pieces starch decay at the source—helping your clients oversee calorie admissions naturally.
Product Description
Our extricate highlights a white to light yellow fine powder with a characteristic mellow bean smell. The item keeps up great dissolvability in water and passes through 100-120 work for uniform molecule estimate, guaranteeing simple integration into different formulations.

Key Specifications:
- Active Ingredient: α-Amylase Inhibitor (Glycoprotein)
- Extraction Ratio: 10:1 (TLC Verified)
- Appearance: Fine powder, superior flowability
- Solubility: Water-soluble, slight ethanol solubility
- Particle Size: 100-120 mesh
- Packaging: 25 kg/drum (aluminum foil bag, nitrogen-filled)
- Shelf Life: 24 months under proper storage
Our gentle extraction process preserves protein activity through low-temperature water extraction, membrane filtration, and spray-drying technology. This ensures maximum potency while maintaining the natural integrity of the active compounds.
Application Areas
Dietary Supplements for Weight Management
Perfect for calorie-control capsules, pre-meal blocking tablets, and carb-blocker definitions focusing on buyers looking for common weight administration solutions.
Functional Nourishments & Beverages
Ideal for blood sugar control feast substitution powders, low-GI snacks, protein bars, and strong refreshments that bolster metabolic health.
Special Therapeutic Foods
Suitable for nourishments outlined for particular dietary needs where controlled carbohydrate assimilation is beneficial.
Health Snacks
Enhance dietary profiles of regular nourishments with this clean-label fixing that adjusts with advanced wellness trends.

Benefits of White Kidney Bean Extract Powder
Targeted Starch Blocking
Specifically inhibits salivary and pancreatic amylase, reducing starch-to-sugar conversion without affecting other nutrient absorption.
Natural & Safe
Derived from natural white kidney beans with high safety profiles and no significant side effects reported in clinical studies.
Scientifically Validated
Supported by multi-center human feeding trials and cell experiments demonstrating efficacy in weight management and blood sugar support.
Stable & Effective
Special processing technology ensures active ingredients remain stable in gastrointestinal environments for consistent performance.
Clean Label
Meets modern consumer demands for transparent, natural ingredients with minimal processing, including white kidney bean extract powder.
Why Choose Us?
Advanced Extraction Technology
We master core plant extraction technologies including supercritical extraction and membrane separation. Our processes are backed by experimental data on specific active compounds and verified through rigorous testing protocols.
Full Industrial Chain Control
Our 5A-level facility oversees the entire process from organic/non-GMO raw material cultivation through extraction to finished products. This ensures both cost-effectiveness and premium quality.
Massive Inventory & Fast Delivery
We maintain over 1,000 tons of conventional plant extract inventory. Standard products ship within 10 days, and we respond to orders within 48 hours with solutions provided within 72 hours.
Global Market Expertise
With a decade of experience in health food and plant extraction, we deeply understand European, American, and Asian market demands and regulatory requirements.
Flexible Customization
ODM/OEM services available starting from just 100 boxes or kilograms. We offer full-process customization including formula development, dosage forms (gummies, capsules, powders), and packaging solutions tailored to your target markets.
R&D Partnership
Our joint laboratories with renowned universities continuously develop innovative formulas to help you stay ahead with product iterations.

Certificates
We hold key international certifications ensuring regulatory compliance across global markets:
- FDA Registration
- ISO9001 Quality Management
- GMP Certification (US NSF-GMP)
- EU Organic Certification
- Kosher & Halal Certification
- Chinese Blue Hat Approval
All certificates are available for verification at any time, giving you complete confidence in regulatory compliance.

Quality Control
Every batch undergoes rigorous testing protocols:
- Raw material verification (non-GMO, pesticide screening)
- Active ingredient quantification via TLC
- Microbial testing to international standards
- Heavy metal screening
- Particle size distribution analysis
- Stability testing under accelerated conditions
Our multi-stage quality control ensures you receive consistent, high-potency products batch after batch.
COA (Certificate of Analysis)
We provide comprehensive Certificates of Analysis with each shipment, including:
- Active ingredient content verification
- Physical characteristics (appearance, odor, particle size)
- Microbiological test results
- Heavy metal analysis
- Solubility and moisture content
- Batch number and production date
Request sample COA documentation for white kidney bean extract powder by contacting our team.
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Product Name:
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White Kidney Bean Extract
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Latin Name:
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Phaseolus vulgaris L.
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Batch Quantity:
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500Kg
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BatchNumber:
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GH2025111001
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Mfg Date:
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November 10, 2025
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Exp Date:
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November 9, 2027
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Analysis Item
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Specification
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Result
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Method
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Specifications
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10:1
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Conforms
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TLC
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Chemical Physical Control
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Appearance
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Fine powder
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Conforms
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Sensory
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Color
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Light yellow
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Conforms
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Visua
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Odor
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Characteristic
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Conforms
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Gustatory
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Sieve Analysis
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100% pass 80 mesh
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Conforms
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CP2020
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Loss on Drying
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≤5%
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3.23%
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GB/T5009.3
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Residue On Ignition
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≤5%
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2.16%
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GB/T5009.4
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Heavy Metals
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≤10ppm
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Conforms
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AAS
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Arsenic (As)
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≤2ppm
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Conforms
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AAS(GB/T5009.11)
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Lead (Pb)
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≤2ppm
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Conforms
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AAS(GB/T5009.12)
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Cadmium (Cd)
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≤2ppm
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Conforms
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AAS(GB/T5009.15)
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Mercury (Hg)
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≤0.1ppm
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Conforms
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AAS(GB/T5009.17)
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Microbiology Control
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Total Plate Count
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<10000cfu/g
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Conforms
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GB/T4789.2
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Yeast & Mold
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<1000cfu/g
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Conforms
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GB/T4789.15
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E. Coli
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Negative
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Negative
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GB/T4789.3
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Salmonella
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Negative
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Negative
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GB/T4789.4
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Staphylococcin
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Negative
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Negative
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GB/T4789.10
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Parking
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Packed In Paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.
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Storage
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Store in cool & dry place. Do not freeze. Keep away from strong light and heat
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Shelf life
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2 years when properly stored.
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Packaging and Transportation
Packaging Options:
Standard: 25 kg/fiber drum with double food-grade PE bags inside, nitrogen-filled and sealed to protect active ingredients.
Custom packaging available for smaller quantities or specific brand requirements.
Transportation Solutions:
Through partnerships with DHL, FedEx, and specialized logistics providers, we offer:
- Express Delivery: Door-to-door service for samples and urgent orders (3-7 days)
- Air Freight: Medium-volume shipments with 5-10 working day delivery
- Ocean Freight: Cost-effective bulk shipping (20-45 days), FCL/LCL available
- Multimodal Transport: Optimized sea-air or sea-land combinations
Trade Terms Supported:
EXW, FOB, CIF, CFR, CPT, DDP, DAP - we flexibly accommodate your preferred incoterms.
Dedicated Shipping Lines:
Direct EU and US routes ensure delivery within 15 days, with 99%+ customs clearance rates. We support FBA first-mile and overseas warehouse stocking.

After-Sales Service
Your success is our priority. We provide:
Technical Support
- Component testing reports
- Efficacy verification schemes
- Production process optimization guidance
- Formulation consultation
Warranty & Compliance
- Two-year warranty on finished products
- Regulatory declaration assistance for target markets
- Label design support
- Market access consultation
Responsive Communication
- 48-hour order response time
- 72-hour solution provision
- Dedicated account management
- Ongoing product support

FAQ
Q: What is the suggested dose for the product?
A: Commonplace doses extend from 500-3000mg per serving, taken some time recently dinners. Correct sums depend on your detailing objectives and target showcase regulations.
Q: Can this be combined with other ingredients?
A: Completely! It works synergistically with chromium, mulberry leaf extricate, green tea extricate, and other metabolic back fixings. We offer compound details upon request.
Q: What is the least arrange quantity?
A: We welcome orders beginning from fair 1 kg for starting trials, with bulk estimating accessible for bigger quantities.
Q: How steady is the dynamic ingredient?
A: When put away legitimately (cool, dry, dim conditions), the item keeps up strength for 24 months. Our nitrogen-filled bundling gives extra protection.
Q: Do you give samples?
A: Yes, we offer tests for quality assessment. Contact us to examine your particular needs.
Q: What documentation do you give for traditions clearance?
A: We supply all vital trade documentation counting commercial receipt, pressing list, COA, certificates, and phytosanitary certificates as required.
Contact Us
Ready to integrate premium white kidney bean extract powder into your product line? Our team is here to answer your questions and provide customized solutions for your business.
Email: sales@biosparkcn.com
Whether you need technical specifications, pricing information, sample requests, or formulation consultation, we're committed to supporting your success with responsive, professional service. Reach out today and discover how BioSpark can become your trusted partner in natural ingredient solutions.
BioSpark (Xi'an) Biotechnology Co., Ltd - Your Partner in Premium Plant Extracts
Send Inquiry
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