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Usually, We Provide Commerical Invoice, Packing List, Bill Of Loading, Coa , Health Certificate And Origin Certificate. If Your Markets Have Any Special Requirements, Let Us Know.

Natural Polygonum Cuspidatum Extract for Health Supplement Use

Name: Natural Polygonum Cuspidatum Extract for Health Supplement Use
Brand: Hangzhou Golden Flavors Co., Ltd
SKU: 2298816365

Zhejiang, ChinaHangzhou Golden Flavors Co., Ltd

US$1.23-4.68

1 kg

Sample price:US$1.00/bag.Request sample

Product profile

Customization

Available

CAS No.

CAS 501-36-0

Formula

C14h12o5(Resveratrol)

Model NO.

Food grade

EINECS

N/a

Packaging Material

Drum

Storage Method

Normal

Shelf Life

>12 Months

Nutrient Composition

Vitamin

Resource

Natural

The content of active substances

＞90%

MOQ

25kg

Lead Time

7 Days

Product Name

Polygonum Cuspidatum Extract

Synonyms

Polygonum Cuspidatum Extract Powder

Source

Polygonum Cuspidatum

Standard

FCC, USP, GB Standard

Molecular Weight

368.38

Appearance

Orange-Yellow Fine Powder

Odor

Characteristic Polygonum Cuspidatum

Content Specification

95%,98% Polygonum Cuspidatum Available

Melting Point

182~188℃

Solubility

Slightly Soluble in Water, Soluble in Ethanol, Oil

Loss on Drying

≤5.0%

Ash Content

≤8.0%

Storage

Sealed, Cool Dry Dark Place, Avoid High Temperatur

Transport Package

Bag/Drum/Carton

Specification

99%

Trademark

Flying Deer

Origin

China

HS Code

1302199090

Production Capacity

8000mt/Year

Key features

High Purity Active Ingredients: Curcumin content available up to 98% with HPLC verification.

Multiple Standard Certifications: Meets FCC, USP, GB, EP, and CP standards for global compliance.

Versatile Solubility Options: Available in water-soluble, oil-soluble, and liquid forms.

Broad Application Range: Suitable for food, health supplements, cosmetics, and animal feed.

Flexible Customization: Offers full, minor, and sample-based customization options.

Fast Lead Time: Shipment arranged within 7 days of order confirmation.

Comprehensive Quality Control: 100% inspection including visual and functional checks.

Global Market Experience: 20 years of export experience serving Middle East and Asia.

Company profile

High Repeat Buyers ChoiceYears of Export Experience100% Finished Products InspectionR&D Capabilities

Hangzhou Golden Flavors Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 yearsAverage Response Time: ≤3.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGolden Flavors produces food flavor powders and liquids, food sweeteners, and trades other food and pharmaceutical additives. It reports FDA registration, raw-material traceability, 100% finished-product inspection, inventory capability, export experience of 20 years, and OEM service for recognized brands. The supplier supports extensive customization and ODM services, but reports no new products in the past year and no available SDK. Quality and supplier-management procedures exist without written records, and there is only one quality assurance and quality control inspector. It has no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information is insufficient to assess financial strength. Environmental and fire-drill statuses are unknown.

Supplier typeThe supplier manufactures food flavor powders and liquids and food sweeteners, while also trading food and pharmaceutical additives. This indicates a combined manufacturer-and-trading supplier profile.

CertificationsThe company description explicitly states that it is registered with the U.S. FDA. No other certification details are provided, so the evidence supports this specific certification only.

Production capacityEvidence includes high-pressure homogenizer, reactor, and electronic-scale facilities, inventory capability, 100% finished-product inspection, 20 years of export experience, and stated peak/off-season lead times. Nevertheless, there is no valid contract covering manufacturing capacity with related subcontractors, and inspection and supplier-management procedures lack written records.

Customization capabilityThe supplier explicitly supports flexible, full, minor, sample-based, and design-based customization, and also provides ODM services. These statements directly demonstrate broad customization coverage.