loquat leaf extract powder
Production Method: Plant Extraction
Active Ingredient: Ursolic Acid
Specification: 10:1、20:1、10%~98%(UV)
Country of Origin: China
Testing Method: Ultraviolet Spectroscopy(UV)
Net Weight: 25 kg
Appearance: Yellow-green to brownish-green fine powder, possessing a characteristic, slightly bitter odor
Solubility: Slightly soluble in water; soluble in ethanol
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging: 25 kg/drum
Delivery Terms: FOB, CIF, CFR, EXW, DAP, DDP
Shipping Methods: Express, Air Freight, Sea Freight
Payment Terms: Wire Transfer (T/T) Preferred
Availability & Delivery: Ample stock; fast and secure shipping
OEM/ODM: Available
Minimum Order Quantity (MOQ): 1 kg
Exclusively for Business Clients
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Premium Loquat Leaf Extract Powder – Professional Plant Extract Supplier
BioSpark (Xi'an) Biotechnology Co., Ltd. specializes in manufacturing high-purity loquat leaf extract powder through advanced plant extraction technology. Our item highlights ursolic corrosive as the essential dynamic fixing, standardized from 10% to 98% immaculateness confirmed by UV spectroscopy. With adaptable proportion extricates (10:1, 20:1) and custom definitions accessible, we convey uncommon quality sponsored by ISO9001, Legitimate, Halal, FDA, and GMP certifications. Our yellow-green to brownish-green fine powder keeps up strict quality benchmarks with comprehensive testing for overwhelming metals, microbial defilement, and dynamic compound consistency. Least arrange begins at fair 1kg with sufficient stock guaranteeing quick worldwide delivery.

Why Choose BioSpark for Your Loquat Leaf Extricate Needs?
Advanced Extraction Technology
We utilize cutting-edge plant extraction strategies combined with low-temperature handling. This jam the bioactive profile of triterpenic acids and flavonoids whereas keeping up item stability.
Rigorous Quality Assurance
Every clump experiences multi-tier testing conventions. Our in-house research facility performs HPLC investigation, contaminant screening, and microbial control checks some time recently release.
Flexible OEM & ODM Solutions
Whether you require small-batch customization or large-scale generation, we give custom fitted detailing improvement. Our group underpins private labeling, bundling plan, and market-specific item optimization.
Global Trade Experience
With demonstrated supply chains coming to Europe, North America, Southeast Asia, and past, we guarantee dependable conveyance. Our straightforward communication and proficient documentation disentangle worldwide transactions.

Specification of loquat leaf extract powder
| Parameter | Specification |
|---|---|
| Active Ingredient | Ursolic Acid |
| Extraction Ratio | 10:1, 20:1 |
| Standardized Content | 10% - 98% (UV) |
| Appearance | Yellow-green to brownish-green fine powder |
| Odor | Characteristic, slightly bitter |
| Solubility | Slightly soluble in water; soluble in ethanol |
| Testing Method | Ultraviolet Spectroscopy (UV) |
| Net Weight | 25 kg/drum |
| Country of Origin | China |
Certificate of Analysis (COA)
Our COA documentation includes detailed verification across critical parameters:
Active Compound Verification
HPLC assay confirms ursolic acid, oleanolic acid, and corosolic acid content. This ensures your loquat leaf extract powder meets labeled potency claims with batch-to-batch consistency.
Heavy Metals Testing
We test via ICP-MS for Lead (<3.0ppm), Arsenic (<1.0ppm), Mercury (<0.1ppm), and Cadmium. These limits comply with international safety standards for dietary supplements.
Pesticide Residue Analysis
GC-MS/LC-MS screening detects prohibited synthetic pesticides. This is crucial since raw materials must meet organic certification requirements despite the plant's natural biopesticidal properties.
Microbiological Control
Total Plate Count <1,000 cfu/g, Yeast & Mold <100 cfu/g. We guarantee absence of Salmonella and E. coli per USP <61> and <62> standards.
Physical Properties
Particle size distribution testing ensures optimal flowability for encapsulation. Bulk density analysis confirms compatibility with automated filling equipment.
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Product Name:
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loquat leaf extract powder
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Latin Name:
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Eriobotrya japonica Leaf Extract
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Batch Quantity :
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1000Kg
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BatchNumber :
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GH2026011912
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Mfg Date :
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01,19,2026
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Exp Date :
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01,18,2028
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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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Specification
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Proportion
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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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Brownishred to brown
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Conforms
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Vis ua
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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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4.57%
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GB/T5009.3
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Residue On Ignition
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≤4.5%
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4. 23%
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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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Staphylococci n
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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 str ong light and heat .
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Shelf life
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2 years when properly stored.
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Certifications
- ISO9001: Quality Management System
- Kosher & Halal: Religious dietary compliance
- FDA Registered: U.S. regulatory standards
- GMP Certified: Good Manufacturing Practices

Health Benefits
Respiratory Support
The triterpenic acids in our extricate bolster lung-clearing and cough-suppressing capacities. Ursolic corrosive and oleanolic corrosive contribute to these conventional wellness applications.
Anti-Inflammatory Properties
Flavonoids like quercetin and kaempferol give normal anti-inflammatory impacts. These compounds complement the extract's by and large wellness profile.
Digestive Comfort
Traditionally utilized for anti-emetic purposes, the bioactive components offer assistance keep up gastrointestinal adjust. This makes it appropriate for stomach related wellbeing formulations.
Antioxidant Activity
The polyphenolic substance offers cellular security against oxidative push. This underpins in general imperativeness and sound maturing initiatives.
Application Areas
Dietary Supplements
Capsules, tablets, and softgels for respiratory and safe back items. Our powder coordinating easily into different conveyance formats.
Functional Nourishments & Beverages
Herbal teas, wellbeing drinks, and wholesome bars advantage from the extract's bioactive profile. Ask water-soluble grades for refreshment applications to avoid precipitation.
Cosmetic Formulations
Ursolic acid's skin-beneficial properties make it profitable in anti-aging creams and serums. The extricate bolsters collagen union and skin elasticity.
Traditional Pharmaceutical Products
Herbal cures and wellness equations focusing on respiratory and stomach related wellbeing. Our standardized strength guarantees reliable restorative value.

Quality Control Standards
Raw Fabric Selection
We source loquat takes off from certified development ranges. Provider reviews confirm rural hones and nonattendance of natural contaminants.
In-Process Monitoring
Real-time checks amid extraction, concentration, and drying stages. Temperature and weight parameters are logged naturally for traceability.
Final Product Testing
Comprehensive screening for solvent residues per USP <467>. Ethanol and methanol levels remain negligible, supporting "clean extraction" claims.
Stability Studies
Accelerated aging tests confirm shelf life under various storage conditions. We provide recommended storage parameters: <25°C, <60% relative humidity in sealed containers.
R&D Capabilities
Our inquire about group persistently investigates upgraded extraction strategies. Later advancements incorporate low-temperature vacuum drying that jam unstable oils superior than standard splash drying.
We collaborate with clients to create custom definitions. Whether focusing on particular ursolic corrosive rates or combining with complementary botanicals, we give specialized back all through item development.

Packaging and Transportation
Standard Packaging
25 kg/fiber drum with double food-grade PE bags inside for loquat leaf extract powder. This prevents moisture absorption and maintains powder integrity during transit.
Custom Packaging Options
Available in 1kg, 5kg, or bulk sizes based on your prerequisites. Private labeling administrations incorporate custom printing and brand-specific bundling designs.
Shipping Methods
Express dispatch for tests and little orders. Discuss cargo for critical commercial shipments. Ocean cargo for cost-effective bulk deliveries.
Delivery Terms
Flexible choices counting Coxcomb, CIF, CFR, EXW, DAP, and DDP. We handle documentation for smooth traditions clearance.

After-Sales Service
Technical Support
Our group gives definition direction and application proposals. We offer assistance optimize measurement levels and conveyance designs for your target market.
Quality Guarantee
If any bunch comes up short to meet concurred determinations, we offer substitution or discount. Our commitment to quality expands past the transaction.
Reorder Efficiency
Ample stock guarantees speedy turnaround for rehash orders. Set up clients advantage from need handling and adaptable installment terms.

Frequently Inquired Questions
Q1: What's the distinction between proportion extricates and standardized versions?
A: A 10:1 proportion implies 10kg of crude takes off create 1kg of powder. Standardized extricates ensure particular dynamic rates (e.g., 20% ursolic corrosive). For common wellness, proportions work well. For clinical applications, standardized grades guarantee steady efficacy.
Q2: How do you anticipate moisture-related caking?
A: Our item is hygroscopic. Store in firmly fixed holders absent from stickiness. Perfect conditions: underneath 25°C and 60% relative mugginess. Presentation to dampness causes fast clumping and oxidation.
Q3: Does your extraction handle protect unstable oils?
A: High-temperature shower drying can volatilize a few terpenes. Our low-temperature vacuum drying keeps up the fundamental oil profile way better, protecting the characteristic smell. Indicate your inclination based on whether smell or systemic impact is priority.
Q4: What are the administrative contemplations for universal markets?
A: In the USA, it's utilized in dietary supplements beneath FDA rules. For EU markets, guarantee your last item complies with Novel Nourishment directions and contaminant limits per EC measures. We give full documentation to bolster administrative submissions.
Q5: Can you give water-soluble adaptations for beverages?
A: Yes. Standard powder is somewhat water-soluble. For utilitarian drinks, ask our carrier-optimized form utilizing dextrin or other carriers. This anticipates precipitation and guarantees uniform scattering.
Contact Us
Ready to source premium loquat leaf extract powder? Our team is here to assist with technical specifications and custom formulations. Reach us at sales@biosparkcn.com for quotes and samples.
Send Inquiry
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