Onion Extract
Botanical Source: Allium cepa L.
Appearance: Fine Yellowish Green or Yellow Powder
Plant Part Used: Bulb
Specification: Quercetin 1%-80%; 4:1;
Test Method: HPLC
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is Onion Extract?
Onion Extract is a concentrated botanical ingredient derived from fresh onion bulbs (Allium cepa L.) through advanced natural extraction processes. This powerful extract contains high levels of quercetin, sulfur compounds, and flavonoids that support your cardiovascular health, immune function, and overall wellness. Our premium extract delivers consistent potency and bioavailability, making it an ideal choice for dietary supplements and functional foods. The yellowish-green powder form ensures easy incorporation into various formulations while maintaining the beneficial compounds that make onions a valuable natural health ingredient.

Onion Extract COA
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Product Name
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Onion Extract
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Batch Number
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Botanical Source
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Allium Cepa L.
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Batch Quantity
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1000kgs
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Plant Part Used
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Bulb, 100% Natural
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Country of Origin
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China
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Type of Product
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Standard Extract
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Active Ingredient Markers
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Quercetin
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Analysis Items
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Specifications
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Results
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Methods used
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Appearance
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Fine yellowish green powder
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Conforms
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Visual test
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Odor & Taste
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Characteristic
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Conforms
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Organoleptic test
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Bulk Density
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45-60g/100ml
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Conforms
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ASTM D1895B
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Assay
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NLT 10% Quercetin
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10.12%
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HPLC
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Loss on Drying
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NMT 5.0%
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4.28%
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5g /105℃ /2hrs
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Ash Content
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NMT 5.0%
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3.62%
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2g /525℃ /3hrs
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Extract Solvents
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Ethanol & Water
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Conforms
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/
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Heavy Metals
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NMT 10ppm
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Conforms
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ICP-MS
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Arsenic (As)
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NMT 2ppm
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Conforms
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ICP-MS
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Lead (Pb)
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NMT 2ppm
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Conforms
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ICP-MS
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Cadmium (Cd)
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NMT 1ppm
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Conforms
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ICP-MS
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Mercury(Hg)
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NMT 0.1ppm
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Conforms
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ICP-MS
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Microbiological Data
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Total Plate Count<10,000cfu/g
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Conforms
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GB 4789.2
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Total Yeast & Mold<1,000cfu/g
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Conforms
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GB 4789.15
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E. Coli to be negative
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Negative
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GB 4789.3
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Salmonella to be absent
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Absent
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GB 4789.10
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Staphylococcus to be absent
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Absent
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GB 4789.4
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Packing and Storage
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Packed in fiber drum, LDPE bag inside. Net weight: 25kg/drum.
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Keep well sealed, away from moisture, strong heat and sunlight.
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Shelf Life
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2 years if sealed and stored in the recommended conditions.
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Onion Extract Benefits
1. Cardiovascular Support: Onion Extract helps maintain healthy blood pressure levels and supports normal cholesterol balance. The natural compounds work synergistically to promote optimal heart function and blood circulation.
2. Antioxidant Assurance: Wealthy in quercetin and other strong cancer prevention agents that neutralize destructive free radicals. This cellular security makes a difference decrease oxidative push and underpins solid maturing processes.
3. Immune Framework Improvement: Contains sulfur compounds that reinforce your body's common defense components. Standard utilize may offer assistance move forward resistance to common regular challenges.
4. Anti-inflammatory Properties: Characteristic compounds offer assistance decrease irritation all through the body, supporting joint consolation and by and large tissue health.
5. Metabolic Wellness: Bolsters sound blood sugar levels and advances effective metabolic forms. May improve liver work and help common detoxification pathways.

Onion Extract Applications
1. Dietary Supplements: Culminate for capsules, tablets, and softgels focusing on cardiovascular wellbeing and safe support.
2. Functional Refreshments: Effectively breaks up in wellbeing drinks, protein shakes, and wellness shots for every day nutrition.
3. Nutraceutical Definitions: Combines well with other botanicals in comprehensive wellbeing mixes and antioxidant formulas.
4. Beauty Supplements: Bolsters skin wellbeing from inside through capable antioxidant movement and cellular protection.
5. Heart Wellbeing Items: Perfect fixing for specialized cardiovascular bolster details and cholesterol administration supplements.

Certificate
• ISO9001 Quality Management System Certificate
• FSSC22000 Food Safety System Certificate
• HACCP System Certificate
• HALAL Certification
• KOF-K Certification
• FDA Registration
• Part of Hunan Botanical Extract Association (HNBEA)

FAQ
Q: What are the fundamental benefits of this extract?
A: It bolsters heart wellbeing, boosts resistance, and has anti-inflammatory properties that contribute to in general wellness.
Q: How does this extract bolster heart health?
A: The extract contains sulfur compounds and flavonoids that may offer assistance lower blood weight, diminish cholesterol, and make strides circulation naturally.
Q: Is this extract an antioxidant?
A: Yes, our extract is wealthy in cancer prevention agents like quercetin, which offer assistance neutralize free radicals and decrease oxidative push in your body.
Q: Can this extract offer assistance with blood sugar levels?
A: Some considers recommend that the items may offer assistance direct blood sugar levels and move forward affront affectability as portion of a sound lifestyle.
Packaging and Transportation
• Standard bundling: 25kg/drum for commercial orders
• Test sizes: 100g, 1kg, 5kg, and 10kg food-grade plastic sacks available
• Inward bundling: Double-layer food-grade plastic sacks with warm sealing
• External bundling: Fiber drums with tight-fitting tops for most extreme protection
• Transportation choices: Express dispatch for tests, discuss cargo for pressing orders, sea cargo for bulk shipments
• Capacity conditions: Cool, dry put absent from coordinate sunlight
• Rack life: 24 months beneath appropriate capacity conditions

Why Choose Us?
Source Control Brilliance: We work specifically with certified developing districts to guarantee ideal crude fabric quality from soil to collect, giving you steady dynamic compound levels.
Advanced Extraction Innovation: Our water-based extraction prepare jam the normal astuteness of useful compounds whereas guaranteeing predominant dissolvability and bioavailability.
Flexible Organization Approach: From test amounts to commercial orders, we bolster your trade development with adaptable arrangements and specialized expertise.
Application Research facility Bolster: Our detailing researchers offer assistance optimize your item improvement with solidness testing, compatibility considers, and custom mixing services.
Rapid Reaction Capability: With prepared stock accessibility and streamlined coordinations, we provide tests inside 3-5 trade days to keep your ventures moving forward.

Warehouse & Shipping

Our Teams & Exhibitions

Contact Us
Ready to enhance your formulations with premium onion extract? Our technical team is standing by to discuss your specific requirements and provide samples for evaluation.
Email: info@kingherbs.com
Let us help you create exceptional products that deliver real health benefits to your customers. Contact us today for detailed specifications, pricing, and technical support.
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