Sub Product
Liposomal Quercetin Liquid, Organic Quercetin Extract, Quercetin Anhydrous Tablet, Quercetin Bromelain Combination, +3
Last Updated
2026-08-02
Key takeaways for search and sourcing teams
- United States Quercetin Supplement market intelligence page includes 0 premium suppliers.
- 5 sampled export transactions for United States are summarized.
- 8 export partner companies and 13 import partner companies are mapped for Quercetin Supplement in United States.
- Wholesale sample entries: 0; farmgate sample entries: 0.
- 0 export partner countries and 0 import partner countries are ranked.
- Page data last updated on 2026-08-02.
Quercetin Supplement Export Supplier Intelligence, Price Trends, and Trade Flows in United States
8 export partner companies are tracked for Quercetin Supplement in United States. Use Supply Chain Intelligence company profiles and analytics to validate exporter coverage, partner quality, and route priorities.
Explore Quercetin Supplement export intelligence in United States, including 5 sampled supplier transactions, monthly unit-price ranges, and partner-country trade flow patterns for HS Code -.
Scatter points are sampled from 100.0% of the full transaction dataset.
Sample Export Supplier Transaction Records for Quercetin Supplement in United States
5 sampled Quercetin Supplement transactions in United States include date, origin, and partner-country context to benchmark export prices and supplier trading patterns.
Quercetin Supplement sampled transaction unit prices by date in United States: 2026-03-04: 65.34 USD / kg, 2026-02-09: 188.64 USD / kg, 2025-12-17: 178.25 USD / kg, 2025-12-09: 76.64 USD / kg, 2025-12-09: 76.64 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | |
|---|---|---|---|---|---|
| 2026-03-04 | LAS *** ************* ************ ** ********** ** ************ ** **** ****** | 65.34 USD / kg | (United States) | (Costa Rica) | |
| 2026-02-09 | QU1 ********* **** ******* **** ************** ********* ******* ********** ******* *********** ** **** ********** **** ** ******** *********** ******* | 188.64 USD / kg | (United States) | (Philippines) | |
| 2025-12-17 | QU1 ********* **** **** ************** ********* ******* ********** ******* *********** ** **** ********** **** ** ******** *********** ******* ****** | 178.25 USD / kg | (United States) | (Philippines) | |
| 2025-12-09 | 317 *** ******** ****** ***** **** ********** *** *********** **** ********** ******* ************ | 76.64 USD / kg | (United States) | (Philippines) | |
| 2025-12-09 | 317 *** ******** ****** ***** **** ********** *** *********** **** ********** ******* ************ | 76.64 USD / kg | (United States) | (Philippines) |
Top Quercetin Supplement Export Suppliers and Companies in United States
Review leading exporter profiles and benchmark them against 8 total export partner companies tracked for Quercetin Supplement in United States. Use Supply Chain Intelligence company profiles and analytics to shortlist sourcing and export partners faster.
(United States)
Latest Export Transaction: 2026-07-02
Employee Size: 51 - 100 Employees
Sales Revenue: USD 5M - 10M
Industries: Beverage ManufacturingFood ManufacturingFood Services And Drinking PlacesOnline Retail And Fulfillment
Value Chain Roles: Distribution / WholesaleFood ManufacturingRetail
(United States)
Latest Export Transaction: 2026-07-02
Industries: Others
Value Chain Roles: Trade
(United States)
Latest Export Transaction: 2026-07-02
Industries: Food Wholesalers
Value Chain Roles: Distribution / WholesaleTrade
(United States)
Latest Export Transaction: 2026-07-02
Industries: Food ManufacturingFood Services And Drinking PlacesOthers
Value Chain Roles: Food ManufacturingRetail
(United States)
Latest Export Transaction: 2026-07-02
Employee Size: 1 - 10 Employees
Industries: Others
Value Chain Roles: Retail
(United States)
Latest Export Transaction: 2026-07-02
Employee Size: Over 1000 Employees
Sales Revenue: USD 500M - 1B
Industries: Online Retail And Fulfillment
Value Chain Roles: Others
United States Export Partner Coverage
8 companies
Total export partner company count is a core signal of United States export network depth for Quercetin Supplement.
Exporters and importers can open Supply Chain Intelligence company profiles and analytics to assess Quercetin Supplement partner concentration, capacity signals, and trade relevance in United States.
Quercetin Supplement Import Buyer Intelligence and Price Signals in United States: Buyers, Demand, and Trade Partners
13 import partner companies are tracked for Quercetin Supplement in United States. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to analyze buyer demand, partner density, and downstream channels.
Scatter points are sampled from 100.0% of the full transaction dataset.
Sample Import Transaction and Price Records for Quercetin Supplement in United States
5 sampled Quercetin Supplement import transactions in United States provide date, origin, and trade-country context to benchmark price levels and demand-side trading patterns.
Quercetin Supplement sampled import transaction unit prices by date in United States: 2026-05-04: 41.27 USD / kg, 2026-04-09: 177.01 USD / kg, 2025-12-30: 151.98 USD / kg, 2025-10-10: 177.01 USD / kg, 2025-09-30: 125.55 USD / kg.
| Date | Reported Product | Unit Price | Exporter | Importer | Origin | |
|---|---|---|---|---|---|---|
| 2026-05-04 | QUE****** *************** * ********************* | 41.27 USD / kg | (-) | (-) | - | |
| 2026-04-09 | FEN**** ********* ****** ** * * ** ** **** **** | 177.01 USD / kg | (-) | (-) | - | |
| 2025-12-30 | QUE****** ****** ** ** * ** ** **** **** | 151.98 USD / kg | (-) | (-) | - | |
| 2025-10-10 | FEN**** ********* ****** ** * * ** ** **** **** | 177.01 USD / kg | (-) | (-) | - | |
| 2025-09-30 | QUE******* ****** ** ** * ** ** **** **** | 125.55 USD / kg | (-) | (-) | - |
Top Quercetin Supplement Buyers, Importers, and Demand Partners in United States
Review leading buyer profiles and compare them with 13 total import partner companies tracked for Quercetin Supplement in United States. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to evaluate demand-side partner fit.
(United States)
Latest Import Transaction: 2026-07-02
Industries: Beverage ManufacturingFood ManufacturingFood PackagingFood WholesalersOthers
Value Chain Roles: Distribution / WholesaleFarming / Production / Processing / PackingFood Manufacturing
(United States)
Latest Import Transaction: 2026-07-02
Employee Size: 51 - 100 Employees
Sales Revenue: USD 10M - 50M
Industries: Food Manufacturing
Value Chain Roles: Food Manufacturing
(United States)
Latest Import Transaction: 2026-07-02
Employee Size: 11 - 50 Employees
Sales Revenue: USD 5M - 10M
Industries: Food ManufacturingOthers
Value Chain Roles: Food ManufacturingOthers
(United States)
Latest Import Transaction: 2026-07-02
Industries: Beverage ManufacturingFood ManufacturingFood PackagingOthers
Value Chain Roles: Distribution / WholesaleFood ManufacturingTrade
(United States)
Latest Import Transaction: 2026-07-02
Employee Size: 501 - 1000 Employees
Industries: Food ManufacturingFood Wholesalers
Value Chain Roles: Distribution / WholesaleFood Manufacturing
(United States)
Latest Import Transaction: 2026-07-02
Employee Size: 11 - 50 Employees
Sales Revenue: USD 1M - 5M
Industries: Beverage ManufacturingFood ManufacturingFood Services And Drinking Places
Value Chain Roles: Food Manufacturing
United States Import Partner Coverage
13 companies
Import partner company count highlights demand-side visibility for Quercetin Supplement in United States.
Use Supply Chain Intelligence analytics and company profiles to identify active Quercetin Supplement importers, distributors, and buyer networks in United States.
Classification
Product TypeProcessed Food
Product FormDietary supplement (capsules/tablets/powder)
Industry PositionFinished Consumer Product (Dietary Supplement)
Market
Quercetin supplements in the United States are sold as finished dietary supplement products, typically positioned for antioxidant and general wellness support. The U.S. is a large end-market with extensive domestic contract manufacturing, packaging, and brand ownership, while bulk quercetin ingredients and some packaging inputs may be globally sourced. Market access is primarily shaped by FDA dietary supplement requirements (cGMP and labeling) and FTC expectations for truthful, substantiated advertising claims. Regulatory and retailer scrutiny tends to increase when products are marketed with drug-like or disease-treatment claims, making compliant labeling and claim substantiation central to commercial viability.
Market RoleLarge domestic consumer market with significant domestic supplement manufacturing/branding; relies on global sourcing for bulk quercetin inputs
Domestic RoleBroad consumer wellness category sold through retail, pharmacy, and e-commerce channels
SeasonalityYear-round retail availability is typical because supply is inventory- and manufacturing-driven rather than harvest-season constrained.
Specification
Primary VarietyQuercetin (commonly labeled as quercetin or quercetin dihydrate)
Secondary Variety
- Quercetin phytosome (quercetin complexed with phospholipids)
- Combination formulas (e.g., quercetin + vitamin C; quercetin + bromelain)
Physical Attributes
- Powder-filled capsules or compressed tablets are common finished forms; bulk ingredient is typically handled as a fine powder at manufacturing sites.
Compositional Metrics
- Label claim per serving (amount of quercetin) aligned to finished-product testing and Certificates of Analysis (COAs)
- Identity testing for incoming bulk quercetin and verification of finished-product label claim
- Contaminant screening commonly emphasized in buyer specifications (e.g., heavy metals, residual solvents, microbiological quality), with limits defined by company specification and applicable standards
Grades
- Meets internal finished-product specifications and label claim with documented quality testing
- Voluntary third-party verified/quality-mark programs may be used for differentiation where applicable
Packaging
- Consumer retail packaging commonly includes HDPE/PET bottles with tamper-evident seals and desiccant where needed
- Blister packs are used in some channels; bulk packaging for contract manufacturing commonly uses sealed liners/drums to control moisture and contamination
Supply Chain
Value Chain
- Bulk quercetin ingredient sourcing (often global) → U.S. importer/brand receiving → identity and quality testing → blending with excipients (if applicable) → encapsulation/tableting → bottle filling and labeling → distribution to retail/e-commerce
Temperature
- Typically ambient distribution; protect from excessive heat and humidity per product stability needs
Shelf Life
- Shelf-life performance is strongly affected by moisture control, packaging integrity, and storage conditions rather than cold-chain requirements
Freight IntensityLow
Transport ModeMultimodal
Risks
Regulatory Compliance HighNoncompliant labeling, cGMP failures, or drug-like disease treatment/prevention claims for quercetin supplements can trigger FDA/FTC enforcement actions, retailer delisting, recalls, or import detention for inbound finished goods or inputs tied to a quality system breakdown.Implement pre-market label and claims review (FDA/FTC aligned), maintain 21 CFR Part 111-compliant quality systems, and use documented test methods/COAs to support identity and label-claim verification.
Food Safety MediumFinished supplements can face buyer or regulatory scrutiny if contaminant testing is inadequate (e.g., heavy metals, residual solvents, or microbiological contamination) or if results are inconsistent with declared specifications.Adopt a risk-based testing plan for incoming materials and finished lots; qualify third-party labs; retain samples and trend test results to detect drift.
Supply Chain Integrity MediumGlobal sourcing of bulk quercetin increases exposure to substitution, variable assay/purity, and documentation gaps that can undermine label-claim compliance in the U.S. market.Use supplier audits, identity testing on receipt, and specifications tied to validated analytical methods; require lot-specific COAs and maintain chain-of-custody documentation.
Logistics LowFreight disruption can delay bulk ingredient arrivals and packaging inputs, tightening production schedules for time-sensitive retail promotions even though finished goods are not cold-chain dependent.Hold safety stock for critical inputs, qualify alternate suppliers, and plan production with lead-time buffers during known disruption windows.
Sustainability
- Upstream botanical/plant-derived ingredient sourcing transparency (origin documentation, agricultural chemical management where applicable) is often requested in supplier qualification for U.S.-market supplements
- Packaging waste (plastic bottles, multilayer pouches) is a recurring sustainability focus in U.S. retail programs for consumer health products
Labor & Social
- Supplier qualification for globally sourced inputs may include labor and ethical sourcing screening to meet U.S. retailer and brand compliance expectations
- No widely documented, product-specific labor controversy is uniquely associated with quercetin supplements in the U.S.; primary social-risk exposure is instead linked to misleading health claims and consumer protection enforcement
Standards
- USP Verified Dietary Supplement (voluntary)
- NSF Certified for Sport (voluntary, channel-dependent)
- NSF GMP Registration (voluntary, facility-focused)
FAQ
What U.S. rules govern manufacturing quality for quercetin supplements?In the U.S., dietary supplement manufacturing, packaging, labeling, and holding operations are subject to FDA dietary supplement cGMP requirements in 21 CFR Part 111. Companies typically document identity testing of incoming ingredients, batch production records, quality control review, and complaint handling as part of compliance.
Can a quercetin supplement label claim to treat or prevent diseases in the United States?Dietary supplements in the U.S. must avoid drug-like disease treatment or prevention claims on labels and marketing materials; such claims can prompt FDA and FTC enforcement. Structure/function-style claims may be used when appropriately worded and supported, and marketing claims must be truthful and properly substantiated.
What documentation is commonly expected for U.S. market access and buyer due diligence?Commonly requested documentation includes a compliant label (including Supplement Facts and ingredient declaration), lot-specific Certificates of Analysis, and batch/traceability records maintained under the quality system. For imported shipments, FDA Prior Notice and standard U.S. customs entry documentation are also part of the clearance workflow.
Other Quercetin Supplement Country Markets for Supplier, Export, and Price Comparison from United States
Compare Quercetin Supplement supplier coverage, trade flows, and price benchmarks across countries related to United States.
Turkiye
China
United Arab Emirates
India
Italy
South Korea
Spain
Philippines
Kazakhstan
Costa Rica
Bahrain
Colombia
All related country market pages: Turkiye, China, United Arab Emirates, India, Italy, South Korea, Spain, Philippines, Kazakhstan, Costa Rica, Bahrain, Colombia, Ecuador, France, Mexico, Pakistan, Romania
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