What is the lead time?

Small orders ship within 3 days; bulk orders take 7-10 days.

What is the after-sales service policy?

We guarantee 101% top quality. If not met, we offer a 100% refund and immediate compensation.

Pharmaceutical Grade 98% Quercetin Powder Quercetin Dihydrate

Name: Pharmaceutical Grade 98% Quercetin Powder Quercetin Dihydrate
Brand: Xi'an Prius Biological Engineering Co., Ltd.
SKU: 1946938485

Shaanxi, ChinaXi'an Prius Biological Engineering Co., Ltd.

US$95.00-120.00

1 kg

Product profile

Customization

Available

Certification

ISO, FDA, Halal,Kosher

Assay Method

HPLC

Model NO.

quercetin dihydrate powder

Application Form

Tablet, Capsule

Application

Health Care Products, Medicine

Extract Source

Sophora Japonica Extract

CAS

6151-25-3

Sample

Feel Free to Contact Us.

OEM Service

Acceptable

Transport Package

1kg/Aluminum Foil Bag, 25kg/Cardboard Drum

Specification

98% purity

Trademark

Prius

Origin

Shaanxi, China

Production Capacity

1000kg/Month, Changed According to Market Demand

Key features

High Purity & Certification: 99% purity with ISO, FDA, Halal, and Kosher certifications.

Antioxidant & Anti-inflammatory: Neutralizes free radicals and inhibits inflammatory response.

Cardiovascular & Immune Support: Lowers cholesterol, enhances immunity, and protects heart health.

Customizable Packaging: Available in 1kg foil bags or 25kg drums, customizable per demand.

Fast Delivery: Ships within 3 days for small orders, 7-10 days for bulk.

OEM Service Available: Accepts OEM for capsules, tablets, and liquid forms.

Quality Guarantee: 100% refundable if quality does not meet 101% top standard.

Professional Manufacturer: Own plant extraction workshop with advanced equipment and QC.

Company profile

Xi'an Prius Biological Engineering Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-03-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.90h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryXi'an Prius Biological Engineering Co., Ltd. is identified as a China-based trading company and is also described as a factory. It operates in plant extracts, cosmetic and healthcare raw materials, food additives, and nutrition ingredients. The supplier reports ISO9001:2015 certification, five production lines, a manufacturing site of 110.0 m², and product-specific annual capacities. It states that it has an independent R&D team, laboratory and testing facilities, extraction and synthesis equipment, and OEM services. Export activity began in 2017, and the supplier reports self-operated import and export rights. However, the provided information contains organizational inconsistencies, including different factory locations and a reported quality-control staff size exceeding the total employee count, while no customer cases or verifiable after-sales commitments are provided.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 management-system certificate. This supports a documented quality-management framework, although the provided slices do not identify the certification scope, issuing body, or validity period.

R&D capabilityThe supplier explicitly reports an independent R&D team, laboratory facilities, advanced testing equipment, and capabilities involving extraction, separation, synthesis, and fermentation. These stated resources support innovation and technical-development capability, although no patents, new-product results, or independently verified R&D achievements are provided.

Production capacityThe supplier reports a 110.0 m² manufacturing plant, five production lines, and product-specific annual capacities including 2,000 tons of alpha lipoic acid, 1,000 tons of ferulic acid, 500 tons each of 5-deazaflavin and Urolithin A, and 10 tons of PQQ. These figures indicate stated production capability, but the slices also show inconsistent factory-location and staffing information that warrants verification.

Customization capabilityThe supplier explicitly offers OEM services and states that it can help customers lacking laboratory equipment or human resources in new-product production. Its reported R&D, laboratory, testing, and processing capabilities further support customization, although the scope, minimum requirements, and delivered customization examples are not specified.