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$1.00 Excluding tax & Custom Clearance

Quercetin (OEM/ODM)

Quercetin
Chemical / Technical Name:
Quercetin (3,3′,4′,5,7-pentahydroxyflavone)
Common / Alternative Names:
Quercetin Dihydrate, Sophoretin (aglycone reference)
Category:
Flavonoid polyphenol / Antioxidant & anti-inflammatory nutraceutical ingredient
Raw Material Type:
Plant-derived (commonly from Sophora japonica flower buds, onion peel, or other botanical sources) or synthetic bioidentical; Nutraceutical & pharmaceutical grade powder
Key Active Constituents (Typical):
Quercetin ≥95–98% purity (aglycone); dihydrate forms available (grade-specific)

Formulation: Ingredients & Claim Values

Vitamin A - 50mg, Vitamin D - 30mcg

Packing Size

mg, ml, gram, oz, lbs

Packaging Type

Quantity

1000, 2000, 5000, 10000

SKU: quercetin Category: Brand:
Description

Description

Technical & Manufacturing Relevance:
Widely used for antioxidant, anti-inflammatory, immune support, cardiovascular health, allergy modulation (mast cell stabilization), and metabolic support. Poor water solubility; bioavailability enhanced via micronization, phytosome/phospholipid complexes, cyclodextrins, or co-formulation with vitamin C, bromelain, or fats.
Applicable Dosage Forms:
Capsules, tablets, powders, sachets, softgels (enhanced-bioavailability systems), combination formulations
Pharmacopoeial / Quality Notes:
Assay by HPLC; control of particle size, residual solvents, heavy metals, and microbial limits required. Light and moisture protection recommended. USP/Ph. Eur.-aligned specifications used where applicable.
Animal-origin Declaration:
Non-animal origin; vegetarian & vegan suitable
Manufacturing Support:
Available for contract manufacturing, private/white labeling, customized formulations (standard or enhanced-bioavailability quercetin), complete regulatory documentation (CoA, MSDS, specifications), and export-ready compliance for resale and distribution worldwide

Additional information

Additional information

Dimensions 30 × 20 × 15 cm

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