We hold comprehensive certifications that meet global regulatory requirements for Kidney bean flour:
Kidney bean flour
Production Process: Plant Extraction Method
Active Ingredient: Kidney Bean Protein
Specification: 65% (Kjeldahl Method)
Country of Origin: China
Testing Method: High-Performance Liquid Chromatography (HPLC)
Quantity: 25 kg
Appearance: White to off-white 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
Premium Kidney Bean Flour - Your Trusted Plant-Based Protein Solution
Looking for a high-quality, natural protein source for your products? Kidney bean flour from BioSpark (Xi'an) Biotechnology delivers exceptional nutritional value and versatility. Extricated from premium kidney bean seeds utilizing progressed plant extraction innovation, our flour contains 65% kidney bean protein (confirmed by Kjeldahl Strategy). This white to off-white fine powder brings both wholesome control and usefulness to your details. Whether you're creating dinner substitutions, plant-based nourishments, or utilitarian refreshments, our item offers the culminate adjust of protein, fiber, and basic supplements your clients demand.
Product Description
Our premium flour is created through a modern extraction handle that jam the common goodness of kidney beans. We carefully select high-quality seeds, at that point utilize low-temperature water extraction combined with multi-stage filtration to confine profitable proteins and polysaccharides. The result? A fine powder with characteristic bean smell that breaks down effortlessly in water.

Key Specifications:
- Active Ingredient: Kidney Bean Protein
- Specification: 65% (Kjeldahl Method)
- Appearance: White to off-white fine powder
- Testing Method: HPLC
- Solubility: Water-soluble, slightly soluble in ethanol
- Packaging: 25 kg/drum
- Minimum Order: 1 kg
Application Areas
Your formulation possibilities are endless with this versatile ingredient:
Nutritional Items: Improve dinner substitution shakes and protein powders with clean plant protein.
Bakery Development: Include dietary esteem to bread, treats, and sound snacks.
Beverage Arrangements: Make useful strong refreshments and moment drinks.
Plant-Based Nourishments: Idealize for vegan items and plant-based meat alternatives.
Specialized Sustenance: Perfect for newborn child sustenance supplements and pet nourishment fortification.

Benefits of Kidney Bean Flour
Why do leading manufacturers choose our flour?
Superior Sustenance: Tall protein substance (20-25%) and wealthy dietary fiber convey enduring satiety - culminate for weight administration products.
Blood Sugar Back: Safe starch makes a difference keep up solid glucose levels and intestine greenery balance.
Clean Name: Normal, cholesterol-free, and appropriate for different dietary inclinations counting veggie lover, legitimate, and halal formulations.
Excellent Usefulness: Controlled molecule measure (80-120 work) guarantees extraordinary solvency and dispersibility in your formulations.
Stable Quality: Develop preparing innovation ensures reliable comes about group after batch.
Why Choose BioSpark?
Advanced Innovation: We ace center extraction advances counting supercritical extraction and layer partition. Our forms are supported by thorough exploratory information and confirmed through multi-center trials.
Industry Mastery: With over a decade serving the wellbeing nourishment and plant extraction divisions, we profoundly get it European, American, and Asian advertise requests and controls.
Rapid Response: Standard products ship within 10 days. For customized solutions, we initiate production within 15 days and deliver within 30 days. You'll receive order responses within 48 hours and solutions within 72 hours.
Massive Inventory: Over 1,000 tons of conventional raw materials and 100,000 boxes of finished products ensure immediate availability.
Full-Service ODM/OEM: From 100 boxes minimum, we offer complete customization - formulas, dosage forms (gummies, capsules, powders), and packaging tailored to your market.

Certifications
- FDA Registration
- ISO9001 Quality Management
- EU Organic Certification
- US NSF-GMP Certification
- Kosher & Halal Certification
- Chinese Blue Hat Approval
All certificates are available for verification anytime.

Quality Control
Quality is non-negotiable. Our 5A-level factory controls the entire process from organic, non-GMO cultivation through extraction to finished products. We use HPLC testing methods to verify specifications. Every batch undergoes rigorous sterilization using dry heat or irradiation before packaging in moisture-proof, light-protected containers.
Through joint laboratories with renowned universities, we continuously develop new formulas and optimize production processes to maintain industry-leading standards.
Certificate of Analysis (COA)
Complete COA documentation accompanies every shipment, including:
- Protein content verification
- Microbiological testing results
- Heavy metal screening
- Pesticide residue analysis
- Particle size distribution
Request your product-specific COA at sales@biosparkcn.com.
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Product Name:
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Kidney bean flour
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Latin Name:
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Phaseolus vulgaris L.
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Batch Quantity:
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300Kg
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BatchNumber:
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GH2025120701
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Mfg Date:
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December 7, 2025
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Exp Date:
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December 6, 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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Assay
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65% kidney bean protein
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Conforms
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HPLC
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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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Off-white
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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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Kidney bean flour
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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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3.34%
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GB/T5009.3
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Residue On Ignition
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≤5%
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2.64%
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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
We partner with DHL, FedEx, and specialized cold chain providers to deliver your order safely:
Flexible Shipping Options:
- Express (3-7 days for samples and urgent orders)
- Air Freight (5-10 working days)
- Ocean Freight (20-45 days, most economical for bulk)
- Dedicated EU/US shipping lines with 15-day direct delivery
Trade Terms: FOB, CIF, CFR, EXW, DAP, DDP - choose what works best for you.
Customs Excellence: Our 99%+ clearance rate and support for FBA first-mile/overseas warehouse stocking ensure smooth delivery.

After-Sales Service
Your success is our priority:
Technical Support: Component testing reports, efficacy verification schemes, and process optimization guidance.
Two-Year Warranty: Full quality guarantee on finished products.
Market Access Assistance: We help with regulatory declarations, label design, and market entry consultation for your target regions.
Responsive Communication: Questions answered promptly by our experienced team.

R&D Results
Our innovation never stops. Collaborating with leading universities, we continuously enhance our Kidney bean flour formulations. Recent developments include improved protein isolation techniques and enhanced bioavailability formulas - helping you stay ahead of market trends.

FAQ
Q: What's your minimum order quantity?
A: Just 1 kg for business customers to trial our products.
Q: Can you customize the protein specification?
A: Absolutely! We offer flexible specifications beyond our standard 65% to match your exact requirements.
Q: How quickly can I receive samples?
A: Sample orders ship via express within 2 working days after payment confirmation.
Q: Do you support private labeling?
A: Yes, complete ODM/OEM services are available with low minimums starting at 100 boxes.
Q: Which markets do you serve?
A: We export globally with particular expertise in European, American, and Asian markets, ensuring compliance with regional regulations.
Contact Us
Ready to elevate your products with premium Kidney bean flour? Our team is here to help.
Email: sales@biosparkcn.com
Response Time: 48 hours for inquiries, 72 hours for complete solutions
Reach out today to request samples, COA documentation, or discuss your custom formulation needs. Let's create something exceptional together!
BioSpark (Xi'an) Biotechnology Co., Ltd - Your Partner in Plant-Based Innovation
Send Inquiry
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