Corn Stigma Extract
Botanical Source: Zea mays L
Appearance: Fine Brownish Yellow Powder
Plant Part Used: Corn Stigma
Specification: Ratio Extract; Plant Powder
Flavones 2.7%-20%;
Test Method: UV
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 Corn Stigma Extract?
Corn Stigma Extract is a premium botanical ingredient derived from the silky threads of Zea mays L. (corn). You'll find this natural extract packed with beneficial compounds like flavonoids, phenolic acids, and polysaccharides. Our extraction process preserves the valuable nutrients that make this ingredient special for your health products.
Traditional medicine has valued corn silk for centuries. Today, modern extraction techniques allow us to concentrate its beneficial properties. The fine brownish-yellow powder delivers consistent quality and potency. Our product meets strict international standards for purity and safety. You can trust this natural ingredient for various applications in supplements and functional products.

Corn Stigma Extract COA
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Product Name
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Corn Stigma Extract
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Batch Number
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Botanical Source
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Zea mays L
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Batch Quantity
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500kgs
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Plant Part Used
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Corn Stigma ,100% Natural
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Country of Origin
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China
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Type of Products
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Ratio Extract
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Active Ingredient Markers
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/
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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 Brownish Yellow 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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30-60g/100ml
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53g/100ml
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ASTM D1895B
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Particle Size
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NLT 98% through 80 mesh
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Conforms
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AOAC 973.03
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Solubility
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Soluble in Water
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Conforms
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Visual
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Assay
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10:1
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10:1
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/
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Loss on Drying
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NMT 5.0%
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3.35%
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5g /105℃ /2hrs
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Ash Content
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NMT 5.0%
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3.60%
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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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Atomic Absorption
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Arsenic (As)
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NMT 2ppm
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Conforms
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Atomic Absorption
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Lead (Pb)
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NMT 2ppm
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Conforms
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Atomic Absorption
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Cadmium (Cd)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Mercury(Hg)
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NMT 0.1ppm
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Conforms
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Atomic Absorption
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Microbiological Data
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Total Plate Count<10,000cfu/g
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<100cfu/g
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GB 4789.2
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Total Yeast & Mold<1,000cfu/g
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<60cfu/g
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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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Staphylococcus to be negative
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Negative
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GB 4789.10
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Salmonella 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: 25kgs/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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Corn Stigma Extract Benefits
- Urinary & Kidney Support: Corn Stigma Extract promotes healthy kidney function and urinary tract wellness
- Antioxidant Protection: Rich in flavonoids that protect cells from oxidative stress
- Anti-inflammatory Properties: Supports natural inflammation response in the body
- Natural Diuretic Effect: Helps maintain healthy water balance gently
- Nutritional Value: Provides beneficial phenolic compounds and polysaccharides
- Gentle Action: Suitable for long-term use in wellness formulations

Corn Stigma Extract Applications
- Dietary Supplements: Culminate for capsules, tablets, and powder details focusing on urinary health
- Functional Refreshments: Perfect for wellness drinks and detox formulations
- Herbal Teas: Characteristic fixing for conventional tea mixes and infusions
- Nutraceutical Items: Great for kidney back and antioxidant supplements
- Health Nourishments: Appropriate for useful nourishment items and dietary powders
- Traditional Pharmaceutical: Consistent with home grown cure formulations

Certificates
- 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: Is it caffeine-free?
A: Yes, it is normally caffeine-free.
Q: What are its fundamental benefits?
A: Supports urinary and kidney wellbeing, acts as an antioxidant, and makes a difference diminish inflammation.
Q: How is it utilized in supplements?
A: Added to capsules, powders, or tablets for kidney and urinary tract support.
Q: Can it be utilized in teas or beverages?
A: Yes, appropriate for home grown teas, utilitarian drinks, and wellness formulations.
Q: What is the suggested dosage?
A: Dosage shifts by application. Contact our specialized group for particular detailing guidance.
Q: How long is the rack life?
A: Two a long time when put away in cool, dry conditions absent from coordinate sunlight.
Packaging and Transportation
- Bulk Bundling: 25kg/drum (standard commercial size)
- Sample Sizes: 100g food-grade plastic bags
- Small Amounts: 1kg, 5kg, 10kg food-grade plastic packs available
- Inner Bundling: Double-sealed food-grade plastic bags
- Outer Bundling: Fiber drums with secure sealing
- Transportation: Accessible by means of messenger, discuss cargo, and sea shipping
- Storage: Store in cool, dry put absent from light and moisture

Why Choose Us?
You merit a accomplice who gets it your fixing needs. Our extraction office employments unadulterated water and food-grade ethanol as it were. This implies cleaner items with superior solvency for your details. We control quality from seed determination to last bundling through our trusted planting base partnerships.
Our application research facility makes a difference you optimize details. Whether you're creating refreshments, tablets, or skincare items, our specialized group gives steadiness testing and detailing bolster. You'll get nitty gritty HPLC chromatograms and comprehensive COA documentation with each batch.
Small trial orders welcome. We bolster your item improvement with adaptable MOQs and quick test conveyance inside 3-5 trade days. Our one-stop acquirement benefit covers botanical extracts, vitamins, minerals, and chemicals. This spares you time and streamlines your sourcing prepare.

Warehouse & Shipping

Our Teams & Exhibitions

Contact Us
Ready to enhance your products with premium Corn Stigma Extract? Our team is here to support your formulation needs and answer your questions.
Email: info@kingherbs.com
Contact us today for samples, technical specifications, or custom formulation support. We're committed to helping you create exceptional products with our high-quality natural ingredients.
Send Inquiry
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