How long is the delivery lead time?

Delivery takes about 2-3 days after payment or order confirmation.

What payment methods are accepted?

We accept T/T, Western Union, PayPal, L/C, or bank transfers.

Is a free sample available for testing?

Yes, we offer 5-10g or 50-100g free samples to test quality.

Halal ISO Certified 100% Natural Powder 98% Polygonum Cuspidatum Extract Resveratrol

Name: Halal ISO Certified 100% Natural Powder 98% Polygonum Cuspidatum Extract Resveratrol
Brand: Qingdao Vital Nutraceutical Ingredients Bioscience Co., Ltd.
SKU: 2130059812

Shandong, ChinaQingdao Vital Nutraceutical Ingredients Bioscience Co., Ltd.

US$9.00-99.00

1 kg

Product specifications

resveratrol

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, SGS, Kosher, Halal

Assay Method

HPLC, UV

Model NO.

Extract Powder

Application Form

Injection, Lotion, Suppository, Paste, Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Grape Peel /Polygonum Cuspidatum

Product Name

Resveratrol

Latin Name

Polygonum Cuspidatum

Appearance

Light Yellow to White Fine Powder

Specifications

20%~99% Resveratrol

Shelf Life

2 Years

Applications

Nutritional Supplement

Functions

Anti-Aging; Beauty Skin

Particle Size

95% Pass 80mesh

Packages

Aluminium Bag; Drum; Carton

Certificates

Halal Kosher HACCP ISO SGS

Solvent

Ethanol & Water

Testing

HPLC

Shipment

by Air/ Sea/ Courier

Free Sample

5-10g

CAS No.

501-36-0

Transport Package

Drum/Carton

Specification

25kgs/Drum

Trademark

VNI

Origin

Shandong

HS Code

2932999099

Production Capacity

500, 000 Kg/Year

Key features

Multi-Certification Compliance: Certified by ISO, FDA, HACCP, SGS, Kosher, and Halal standards.

High Purity Resveratrol: 98% purity with specifications ranging from 20% to 99% Resveratrol.

Versatile Application Forms: Suitable for injection, lotion, suppository, paste, tablet, and capsule.

Antioxidant & Anti-Aging: Delays aging, prevents osteoporosis, and offers strong antioxidant properties.

Cancer Prevention Support: May prevent breast, prostate, endometrial, and ovarian cancer via apoptosis.

Cardiovascular Health: Lowers cholesterol and blood viscosity, reducing arteriosclerosis risk.

Free Sample Available: Offers 5-10g or 50-100g free samples for quality testing.

Fast Delivery Lead Time: Ships within 2-3 days after payment or order confirmation.

Company profile

Qingdao Vital Nutraceutical Ingredients Bioscience Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-10-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.14h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryQingdao Vital Nutraceutical Ingredients Bioscience Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It focuses on natural plant extracts, nutraceuticals, and OEM services, with products including garlic, mushroom, red yeast rice, and other extracts. The supplier reports ISO 9001 and GMP certifications, two production lines, fewer than five R&D engineers, and fewer than five quality-control staff. It claims experienced workers, professional technicians, technical after-sales support, abundant stock, and on-time guarantees, but these claims are not independently substantiated in the provided information. The company reports 90% export sales and self-operated import/export rights, with exports beginning in 2016. Limited transaction records identify buyers in Brazil and Ukraine. Financial credibility, customization strength, and the scale of customer relationships cannot be firmly assessed from the available evidence.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated activities include natural extract and nutraceutical supply, OEM services, and international trade, supported by self-operated import/export rights and a reported 90% export-sales share.

CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These are explicit certifications relevant to quality management and nutraceutical or health-product manufacturing, although no certificate scope or validity details are provided.

After-Sales capabilityThe company description explicitly claims technical after-sales support and a focus on satisfying customer requirements. However, no service team size, response standard, warranty terms, or documented service cases are provided.

R&D capabilityThe supplier states that it conducts R&D on natural extraction and supplies innovative natural plant extracts, while also reporting fewer than five R&D engineers. This supports the existence of an R&D function, but the limited staffing data and absence of patents, new-product records, or R&D outcomes prevent a stronger assessment.

Production capacityThe supplier is identified as a manufacturer/factory and reports two production lines, abundant stock, professional technicians, and on-time supply assurances. It also reports fewer than five quality-control staff, but the provided data does not specify capacity, facility scale, or throughput in non-financial terms.

Customization capabilityThe supplier explicitly offers OEM services, which is direct evidence of a customization-related capability for its natural extracts and nutraceutical products. No details are given on formulation development, minimum order requirements, packaging options, or customization scope.

Client casesTrade records identify one buyer in Brazil and one buyer in Ukraine, with the Ukrainian buyer appearing in two records. These records demonstrate some documented buyer activity, but the small number of transactions and absence of product, duration, repeat-order, or performance details limit the strength of the customer-case evidence.