Ready to experience the natural power of premium botanical extracts, including papaya leaf extract powder? Our team is here to answer your questions and help you find the perfect solution for your product development needs.
papaya leaf extract powder
Production Process: Plant Extraction Method
Specification: 10:1 (TLC)
Country of Origin: China
Testing Method: Thin-Layer Chromatography (TLC)
Quantity: 25 kg
Appearance: Brownish-yellow powder with a characteristic herbal 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
Papaya Leaf Extract Powder - Premium Natural Plant Extract for Health & Wellness
Product Description
Looking for a natural solution to boost immunity and support digestive health? Papaya leaf extract powder is your answer. Sourced from premium Carica papaya clears out in flawless developing locales of Hainan and Southeast Asia, this effective botanical extricate has been trusted for centuries in conventional medication. Our item tackles cutting edge extraction innovation to convey a concentrated mix of papain proteins, flavonoids, and bioactive compounds. With a wealthy legacy in Southeast Asian wellness hones, this fine brownish-yellow powder offers different wellbeing benefits supported by logical investigate. Whether you're creating antiviral supplements, stomach related helps, or useful nourishments, our product provides the characteristic strength your details need.
Our 10:1 extraction proportion guarantees greatest concentration of dynamic fixings whereas keeping up fabulous dissolvability and bioavailability. Each bunch experiences thorough testing through thin-layer chromatography (TLC) to ensure steady quality and purity.

Application Areas
Health Supplements & Nutraceuticals
Perfect for immunity-boosting capsules, stomach related chemical definitions, and antioxidant supplements. The tall papain substance (5-15%) bolsters protein assimilation and gastrointestinal comfort.
Functional Nourishment & Beverages
Enhance your wellbeing drinks, utilitarian yogurts, and wellness teas with characteristic protein control. Normal utilization rates run from 0.5-2% for ideal effectiveness.
Sports Nutrition
Support post-workout recuperation and protein assimilation with this characteristic stomach related help. Competitors appreciate the anti-inflammatory properties for speedier muscle repair.
Traditional Pharmaceutical Formulations
Widely utilized in Southeast Asian compound equations for fever alleviation, stomach related bolster, and safe enhancement.
Cosmetic Applications
The delicate exfoliating and anti-inflammatory properties make it perfect for skincare items focusing on touchy skin and characteristic reestablishment.

Benefits of Papaya leaf Extract Powder
Powerful Immune Support
Clinical studies show enhancement of natural killer cell activity by 30-50%, strengthening your body's natural defense mechanisms.
Digestive Excellence
Improves protein breakdown efficiency by 60-80%, relieving bloating, discomfort, and indigestion naturally.
Antiviral Properties
Traditional use for dengue fever support, with modern research confirming significant viral inhibition capabilities.
Rich Antioxidant Profile
High ORAC values (10,000-15,000 μmol TE/g) combat free radicals and oxidative stress effectively.
Anti-Inflammatory Action
Reduces inflammatory markers TNF-α and IL-6 by 50-70%, supporting overall wellness and comfort.
Blood Sugar Management
Helps improve insulin sensitivity and supports healthy glucose metabolism.
Safe & Natural
Long history of traditional use with modern safety validation, including papaya leaf extract powder. No serious adverse effects reported within recommended dosages.
Why Choose Us?
Advanced Technology Platform
We master core extraction technologies including supercritical extraction and membrane separation. Our low-temperature spray drying process preserves enzyme activity at >95%, ensuring you receive maximum potency in every batch.
Decade of Industry Expertise
With over 10 years specializing in plant extracts and health foods, we deeply understand European, American, and Asian market requirements. We've successfully served numerous clients across continents.
Robust Supply Chain
Our inventory includes over 1,000 tons of conventional plant extracts and 100,000 boxes of finished health products. Standard products ship within 10 days, while customized orders deliver within 30 days.
Full Industrial Chain Control
Our 5A-level facility manages everything from organic, non-GMO raw material cultivation through extraction to finished products, ensuring cost-effectiveness without compromising quality.
Flexible ODM/OEM Services
Starting from just 100 boxes or kilograms, we offer complete customization including formula development, dosage forms (gummies, capsules, powders), and packaging designs tailored to your target markets.
Global Logistics Excellence
Partnering with DHL, FedEx, and specialized logistics providers, we deliver door-to-door within 15 days to EU and US markets. Our customs clearance rate exceeds 99%, supporting FBA and overseas warehouse stocking.

Certificates
Our facility holds internationally recognized certifications including:
- FDA Registration
- ISO9001 Quality Management System
- GMP (Good Manufacturing Practice)
- Halal Certification
- Kosher Certification
These credentials ensure compliance with regulatory standards across Europe, America, Asia-Pacific, and emerging markets. All certificates are available for verification upon request.

Quality Control
Quality is our cornerstone. Every batch undergoes comprehensive multi-level inspection:
Crude Fabric Determination: As it were intaglio, shinning green takes off from certified natural ranches with papain substance ≥5.0% and zero pesticide buildups pass our standards.
Process Observing: Temperature-controlled extraction at 55-65°C, vacuum concentration at ≤50°C, and nitrogen assurance avoid oxidation and protect bioactivity.
Microbial Control: Electron beam sterilization ensures total bacteria <800 CFU/g, molds/yeasts <80 CFU/g, with zero pathogenic bacteria detected.
Heavy Metal Testing: Every batch is screened for lead, arsenic, mercury, and cadmium to meet international safety thresholds.
Active Ingredient Verification: TLC testing confirms standardized levels of papain, flavonoids, and phenolic compounds for consistent efficacy.
Stability Testing: Products undergo accelerated aging studies to guarantee 12-month shelf life when stored properly at 2-8°C.
Certificate of Analysis (COA)
Each shipment includes a detailed COA documenting papaya leaf extract powder:
- Extraction ratio: 10:1 (TLC verified)
- Appearance: Brownish-yellow fine powder
- Particle size: 80-120 mesh options
- Moisture content: ≤5%
- Solubility: ≥85% in warm water
- Papain content: Standardized levels
- Total flavonoids: ≥15%
- Heavy metals: Compliant with international limits
- Microbiological status: Complete panel results
- Batch number and production date
Third-party lab testing is available upon request for additional verification.
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Product Name:
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Chinese Quince Extract |
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Latin Name:
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Extractum Chaenomelis Speciosae |
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Batch Quantity:
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1350Kg |
BatchNumber: |
GH2025102301 |
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Mfg Date:
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October 23, 2025 |
Exp Date: |
October 23, 2025 |
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Analysis Item
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Specification |
Result |
Method |
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Specifications
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10:1 |
Conforms |
TLC |
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Chemical Physical Control
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Appearance
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Fine powder |
Conforms |
Sensory |
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Color
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Brownish-yellow |
Conforms |
Visua |
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Odor
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Characteristic |
Conforms |
Gustatory |
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Sieve Analysis
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100% pass 80 mesh |
Conforms |
CP2020 |
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Loss on Drying
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≤5% |
3.66% |
GB/T5009.3 |
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Residue On Ignition
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≤5% |
3.05% |
GB/T5009.4 |
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Heavy Metals
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≤10ppm |
Conforms |
AAS |
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Arsenic (As)
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≤2ppm |
Conforms |
AAS(GB/T5009.11) |
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Lead (Pb)
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≤2ppm |
Conforms |
AAS(GB/T5009.12) |
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Cadmium (Cd)
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≤2ppm |
Conforms |
AAS(GB/T5009.15) |
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Mercury (Hg)
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≤0.1ppm |
Conforms |
AAS(GB/T5009.17) |
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Microbiology Control
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Total Plate Count
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<10000cfu/g |
Conforms |
GB/T4789.2 |
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Yeast & Mold
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<1000cfu/g |
Conforms |
GB/T4789.15 |
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E. Coli
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Negative |
Negative |
GB/T4789.3 |
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Salmonella
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Negative |
Negative |
GB/T4789.4 |
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Staphylococcin
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Negative |
Negative |
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 Specifications
Standard: 25kg/fiber drum with food-grade inner aluminum foil bag
Nitrogen-filled packaging with deoxidizer for maximum freshness
Custom packaging available for your brand requirements
Transportation Solutions
- Express: DHL, FedEx, UPS for samples and urgent small orders (3-7 days)
- Air Freight: Medium-volume orders with 5-10 working days delivery
- Ocean Freight: Cost-effective bulk shipping (20-45 days) for large quantities
- Multimodal Options: Sea-air or sea-land combinations for optimized cost-efficiency
Trade Terms
We flexibly support EXW, FOB, CIF, CFR, DAP, DDP, and other incoterms based on your preferences and logistics capabilities.
Delivery Commitment
Standard products ship within 10 working days after payment confirmation. We respond to all inquiries within 48 hours and provide complete solutions within 72 hours.

After-Sales Service
Your success is our priority. We provide comprehensive support including:
Technical Assistance
Component testing reports, efficacy verification schemes, and production process optimization guidance to help you maximize product performance.
Regulatory Support
We assist with regulatory declarations in target markets, label design compliance, and market access consultation for smooth product launches.
Quality Guarantee
Two-year warranty on finished products with prompt resolution of any quality concerns.
Responsive Communication
Dedicated account managers answer questions, provide formulation advice, and ensure your complete satisfaction.
Documentation Support
Complete export documentation including commercial invoices, packing lists, certificates of origin, and sanitary certificates.

R&D Results
Our joint laboratories with renowned universities continuously develop innovative formulas. Recent achievements include:
- Enhanced bioavailability formulations through cyclodextrin inclusion technology
- Synergistic blends combining papaya leaf extract powder with complementary botanicals
- Stability improvement methods extending shelf life in various dosage forms
- Standardization protocols ensuring batch-to-batch consistency
- Application research demonstrating efficacy in specific health conditions
We use exploratory information on dynamic polysaccharides and high-purity polyphenols, confirmed through multi-center human nourishing trials and cell tests, to accomplish exact usefulness and construct mechanical preferences for your products.

FAQ
Q: What is the least arrange quantity?
A: Fair 1kg for starting trials, making it simple to test some time recently committing to bigger volumes.
Q: How do you guarantee chemical movement is preserved?
A: Our low-temperature extraction and splash drying handle keeps up >95% action maintenance, with nitrogen security anticipating oxidation.
Q: Is this item reasonable for veggie lover formulations?
A: Completely. It's 100% plant-derived with Halal and Legitimate certifications available.
Q: What's the rack life?
A: 12 months when put away at 2-8°C in unique fixed bundling absent from light and moisture.
Q: Can you customize the extraction proportion or specifications?
A: Yes! We offer adaptable customization for extraction proportions, molecule sizes, and dynamic fixing concentrations to meet your particular needs.
Q: Which markets can you trade to?
A: We effectively trade to Europe, North America, Asia-Pacific, and rising markets with full administrative compliance documentation.
Q: Do you give samples?
A: Yes, we offer tests for quality assessment some time recently bulk requesting. Contact us for details.
Q: What installment strategies do you accept?
A: Bank exchange (T/T) is favored, with other strategies debatable for set up clients.
Contact Us
Email: sales@biosparkcn.com
Whether you need technical specifications, custom formulations, or bulk pricing, we're committed to providing prompt, professional service. Reach out today and discover why leading health brands trust BioSpark for their plant extract requirements.
BioSpark (Xi'an) Biotechnology Co., Ltd - Your Trusted Partner in Premium Plant Extracts
Send Inquiry
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