Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract

Product Name: Polygonum Cuspidatum Extract
Botanical Source: Polygonum cuspidatum
Appearance: Fine White Powder / Brownish Yellow Powder/Brown powder
Plant Part Used: Root
Specification:Ratio Extract 4:1;10:1 Polydatin 20%-98%;Resveratrol 10%-99%;Emodin 95%
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 Polygonum Cuspidatum Extract?

Polygonum Cuspidatum Extract comes from the root of Japanese Knotweed (Polygonum cuspidatum). This powerful botanical ingredient stands out as nature's richest source of resveratrol. Beyond resveratrol, it contains valuable compounds like polydatin and emodin.

Our extraction process uses pure water and food-grade ethanol only. No harmful solvents touch your product. This ensures exceptional purity and safety for all applications. The result is a fine powder with outstanding solubility and bioavailability.

Traditional medicine has valued this plant for centuries. Modern science now confirms its remarkable antioxidant and anti-inflammatory properties. These benefits make it essential for health supplements, skincare products, and functional foods.

Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract COA

Product Name
Polygonum Cuspidatum Extract
Batch Number
 
Botanical Source
Polygonum cuspidatum
Batch Quantity
100kgs
Plant Part Used
Root,100% Natural
Country of Origin
China
Type of Product
Standard Extract
Active Ingredient Markers
Resveratrol
Analysis Items
Specifications
Results
 Methods used
Appearance
Fine White Powder 
Conforms
Visual test
Odor & Taste
Characteristic
Conforms
Organoleptic test
Loose Density
NLT 20.0g/100ml
32.8g/100ml
USP<616>
Tapped Density
NLT 40.0g/100ml
58.1g/100ml
USP<616>
Particle Size
NLT 99% through 80 Mesh
Conforms
80 Mesh Screen
Assay
NLT 98% Resveratrol
98.15%
HPLC
Extract Ratio
150:1
150:1
/
Loss on Drying
NMT 5%
0.49%
5g / 105℃ / 2hrs
Sulphated Ash
NMT 5%
0.14%
2g / 525℃ /3hrs
Extract Solvents
Ethanol & Water
Conforms
/
Solvent Residues
NMT 0.05%
Conforms
USP-GC
Heavy Metals
NMT 10ppm
Conforms
Atomic absorption
Arsenic (As)
NMT 2ppm
Conforms
Atomic absorption
Lead (Pb)
NMT 2ppm
Conforms
Atomic absorption
Cadmium (Cd)
NMT 1ppm
Conforms
Atomic absorption
Mercury(Hg)
NMT 0.1ppm
Conforms
Atomic absorption
Microbiological Data
Total Plate Count<1,000cfu/g
Conforms
GB 4789.2
Total Yeast & Mold<100cfu/g
Conforms
GB 4789.15
E. Coli to be negative
Negative
GB 4789.3
Staphylococcus to be negative
Negative
GB 4789.4
Salmonella to be absent
Absent
GB 4789.10
Packing and Storage
Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. 
Keep well sealed, away from moisture, strong heat and sunlight.
Shelf Life
2 years if sealed and stored in the recommended conditions.

Polygonum Cuspidatum Extract Benefits

Your customers will experience multiple health advantages from this powerful Polygonum Cuspidatum Extract:

Cardiovascular Back: Resveratrol advances heart wellbeing by securing blood vessels. It bolsters sound circulation and makes a difference keep up adjusted cholesterol levels.

Anti-Aging Properties: The extract enacts sirtuins, proteins connected to cellular wellbeing and life span. This makes it culminate for anti-aging formulations.

Joint Wellbeing: Anti-inflammatory compounds like emodin back joint consolation. They may offer assistance ensure cartilage from breakdown.

Liver Assurance: The extract bolsters characteristic detoxification forms. It makes a difference secure liver cells from oxidative stress.

Skin Wellbeing: Effective cancer prevention agents neutralize free radicals from UV introduction and contamination. This decreases signs of maturing and advances sound skin.

Cellular Defense: Numerous bioactive compounds work together to ensure cells from harm. This comprehensive assurance bolsters by and large wellness.

Polygonum Cuspidatum Extract

Polygonum Cuspidatum Extract Applications

This flexible extract fits impeccably into different item categories:

Dietary Supplements: Make capable anti-aging capsules, cardiovascular bolster tablets, and joint wellbeing equations. The tall resveratrol substance makes it perfect for life span supplements.

Skincare Items: Define anti-aging serums, brightening creams, and defensive moisturizers. The extract makes a difference decrease fine lines and advances indeed skin tone.

Functional Nourishments: Upgrade wellbeing drinks, dietary bars, and braced nourishments. Capitalize on customer acknowledgment of resveratrol benefits.

Cosmetic Definitions: Create anti-inflammatory creams for touchy skin and skin break out medicines. The extract calms redness and aggravation effectively.

Sports Nourishment: Bolster recuperation and cellular security in athlete-focused items. The anti-inflammatory properties help post-exercise recovery.

Polygonum Cuspidatum Extract

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)
• EU Organic Certification 
• USDA Organic Certification

Polygonum Cuspidatum Extract

FAQ

Q: Can you affirm the Resveratrol substance in your standard extract?

A: Yes, our extract is standardized to 50% or 98% Resveratrol, with substance confirmed by HPLC testing on each batch.

Q: Can you give item specifications?

A: Yes. We give COA (Certificate of Examination), detail sheet, and MSDS with each shipment.

Q: Can you send a free test for our lab to test?

A: Yes. We offer free 100g tests for R&D purposes. You as it were require to cover the shipping cost.

Q: What's your MOQ and generation time?

A: MOQ is 20kg. Lead time is 2-3 weeks with bulk rebates for 100kg+ orders.

Q: How do you guarantee steady quality?

A: We control quality from seed to last item. Our accomplice ranches take after strict development guidelines. Each bunch experiences comprehensive HPLC testing with point by point chromatograms.

Q: What extraction solvents do you use?

A: We utilize as it were unadulterated water and food-grade ethanol. No hurtful chemicals ever contact your product.

Packaging and Transportation

• Standard Bundling: 25kg/fiber drum with twofold food-grade plastic sacks inside

• Test Sizes: 100g, 1kg, 5kg, 10kg in food-grade plastic bags

• Custom Bundling: Accessible upon ask for bigger orders

• Transportation Alternatives: Worldwide messenger, discuss cargo, sea shipping

• Capacity Conditions: Cool, dry put absent from coordinate sunlight

• Rack Life: 24 months when legitimately stored

• Conveyance Time: 3-5 days for tests, 2-3 weeks for bulk orders

Polygonum Cuspidatum Extract

Why Choose Us?

Direct Production line Get to: We possess our extraction offices and accomplice ranches. This gives you competitive estimating and solid supply chains.

Advanced Testing Research facility: Our in-house lab gives point by point HPLC investigation with clear chromatograms. You get total straightforwardness approximately what you're buying.

Flexible Arrange Sizes: Begin with little trial amounts some time recently scaling up. We back your item improvement travel from concept to market.

Technical Organization: Our application research facility makes a difference optimize your definitions. We give steadiness testing and compatibility guidance.

Rapid Reaction Benefit: Test demands handled inside 24 hours. Specialized questions replied by our master group immediately.

Global Compliance: Our certifications meet universal guidelines. Your items will pass administrative prerequisites worldwide.

Custom Arrangements: Require particular proportions or special details? Our R&D group makes custom fitted extracts for your correct prerequisites.

Polygonum Cuspidatum Extract

Warehouse & Shipping

Polygonum Cuspidatum Extract

Our Teams & Exhibitions

Polygonum Cuspidatum Extract

Contact Us

Ready to enhance your products with premium Polygonum Cuspidatum Extract? Our technical team stands ready to support your formulation needs.

Email: info@kingherbs.com

Request your free sample today and experience the Kingherbs quality difference. Let us help you create exceptional products that deliver real results to your customers.