Looking for high-quality White kidney bean extract powder for your weight management and functional food products? Guangzhou Jianbei Biotechnology offers premium plant-based extricate with ensured immaculateness and power. Our alpha-amylase inhibitor powder makes a difference control caloric admissions normally. Since 2019, we've specialized in wellbeing item crude materials with GMP-certified fabricating. You get reliable quality for your supplement formulations.

Our extricate comes from premium Phaseolus vulgaris seeds utilizing progressed extraction innovation. The smooth white powder contains concentrated α-amylase inhibitor as the dynamic compound. This characteristic fixing pieces starch assimilation successfully. You can believe our standardized fabricating prepare for solid comes about in each batch.

| Parameter | Details |
|---|---|
| Product Name | White Kidney Bean Extract |
| Appearance | Milky white powder |
| Specification | 98% purity |
| CAS Number | 85085-22-9 |
| Molecular Formula | C20H18O4 |
| Molecular Weight | 322 |
| Test Method | HPLC |
| Storage | Cool, dry place |
| Shelf Life | 2 years sealed |
| MOQ | 1KG |
| Delivery Time | 3-7 working days |
| Odor | Characteristic, Slight Beany Odor |
| Particle Size | 100% pass through 80 Mesh |
| Loss on Drying | ≤ 8.0% |
| Ash Content | ≤ 5.0% |
| Bulk Density | 0.4 - 0.6 g/ml |
| Protein Content | ≥ 10.0% |
| Amylase Inhibitor Activity | ≥ 1,000 - 3,000 units/g |
| Active Extract (by NIR) | ≥ 10% |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 2 mg/kg |
| Arsenic (As) | ≤ 2 mg/kg |
| Pesticide Residue | Negative |
| Residual Solvents | Meets ICH Limits |
| Total Plate Count | ≤ 1,000 cfu/g |
| Yeast & Mold | ≤ 100 cfu/g |
| E. coli | Negative / 1g |
| Salmonella | Negative / 10g |
| Staphylococcus aureus | Negative / 1g |
We utilize a controlled five-step prepare for greatest quality:
Raw Fabric Choice: Premium white kidney beans from certified developing locales experience exhaustive cleaning and preparation.
Water Extraction: Low-temperature extraction jam dynamic compounds whereas evacuating undesirable substances.
Purification: Progressed film filtration evacuates debasements whereas concentrating advantageous components.
Spray Drying: Temperature-controlled drying keeps up fixing solidness and makes uniform powder.
Quality Testing: Each clump gets comprehensive investigation some time recently bundling and release.

Natural Carb Blocking: Our extricate restrains α-amylase proteins that break down starches into sugars.
Weight Administration Back: Decreases caloric assimilation from bland nourishments naturally.
Blood Sugar Steadiness: Makes a difference keep up unfaltering glucose levels after meals.
High Bioactivity: Ensured movement ≥20,000U/g guarantees viable formulations.
Food-Grade Security: Meets universal guidelines with total overwhelming metal and microbial testing.
Excellent Dissolvability: Fine molecule measure works well in tablets, capsules, and powder blends.


Guangzhou Jianbei Biotechnology stands out as your trusted White kidney bean extract powder supplier:


Dietary Supplements: Culminate for weight administration capsules and tablets focusing on carb blocking.
Functional Nourishments: Perfect for dinner substitution powders and sound nibble formulations.
Sports Sustenance: Underpins vitality adjust items for wellness enthusiasts.
Sugar-Free Items: Upgrades low-glycemic nourishment details naturally.
Export Markets: Meets universal benchmarks for worldwide distribution.

Our facility maintains multiple certifications ensuring product quality and safety:

Recommended Dosage: Follow established guidelines for supplement formulations with proper ingredient ratios.
Storage Requirements: Keep in sealed containers away from moisture, heat, and direct sunlight.
Handling: Use appropriate protective equipment during processing and blending operations.
Quality Assurance: Each shipment includes Certificate of Analysis with complete testing data.

Standard Packaging: Double-layer plastic bags inside cardboard drums (25kg/drum). Smaller options available (1kg, 5kg) upon request.
Protection Features: Moisture-proof, light-resistant, and shock-resistant packaging maintains product integrity.
Shipping Options: We partner with professional logistics providers for domestic and international delivery. Complete documentation support included for smooth customs clearance.
Labeling: Clear product information including batch numbers, production dates, and specifications complies with international regulations.


Q: What makes your product different?
A: Our extract uses standardized 98% purity with guaranteed enzyme activity levels and GMP manufacturing standards.
Q: How quickly can you ship orders?
A: Standard delivery takes 3-7 working days after payment confirmation with tracking provided.
Q: Do you provide custom specifications?
A: Yes, we offer customized particle sizes and activity levels based on your specific formulation needs.
Q: What payment methods do you accept?
A: We accept bank transfer, PayPal, Western Union, and Alipay for your convenience.
Q: Can you provide technical support for formulations?
A: Our experienced team offers comprehensive technical guidance for optimal product development.


Ready to source premium ingredients for your next project? Connect with Jianbei's experienced team for competitive pricing and technical support.
Email: sales@bqingbio.com
Get your quality quote today and discover why leading White kidney bean extract powder manufacturers choose Jianbei for reliable ingredient supply!