Natural Factors Quercetin 500 mg for Immune Support*, 60 Vegetarian Caps
Stock Expiry Date*: 02-02-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- Immune Health Support: This dietary supplement with 500 mg of quercetin aids in maintaining immune health and system function
- Supplement Aids Sinus Health: Our quercetin capsules support sinus health, lung health, and respiratory system function
- Dietary Supplement for Immune Support: To support immune system function, take 1 capsule per day or as directed by a health professional
- Natural Respiratory Support: This respiratory health support supplement is free from dairy, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, and GMOs
- Quality You Can Trust: Family-owned for over 60 years, Natural Factors is committed to creating high-quality supplements backed by rigorous testing; Every batch is third-party tested by ISURA for 800+ contaminants, including pesticides, solvents, and heavy metals
| Ingredients | Silicon Dioxide, Stearic Acid, Microcrystalline Cellulose, magnesium stearate (vegetable grade), Quercetin 500 mg, Other ingredients, vegetarian capsule (carbohydrate gum (cellulose); purified water) |
| Product Dimensions | 2.47 ounces, 2.4 x 2.4 x 4.25 inches |
| Date First Available | 2020, June 20 |
| Item Highlight | Provides Antioxidant Support & Helps Maintain Capillary & Blood Vessel Health, Respiratory Health & Immune Function* |
| Brand | Natural Factors |
| Flavor | Unflavored |
| Unit Count | 60 Count |
| Item Form | Capsule |
| Product Benefits | immune support |
| Number of Items | 1 |
| Dosage Form | Capsule |
| Primary Supplement Type | Quercetin |
| Diet Type | Vegetarian |
| Manufacturer | Natural Factors |
| Product Type | Flavonoids |
| Specific Uses For Product | immune support |
| UPC | 068958013909 |
| Age Range Description | Adult |
| Container Type | Bottle |
| Manufacturer Part Number | 1390 |
| Material Features | Vegetarian |
| Model Number | 1390 |
| Item Dimensions | 2.4 x 2.4 x 4.25 inches |
| Item model number | 1390 |
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SKU |
BRSWYA32DF5W22D6 |
Category |
Vitamins, Minerals & Supplements , Antioxidants , Polyphenol , Flavonoids |
Barcode |
068958013909 |
Tags |
Estimated shipping
Select a product to estimate shipping.Discover the power of nature with Natural Factors Quercetin, your ally in supporting overall body health and immune system function. This high-potency dietary supplement provides 500 mg of quercetin per vegetarian capsule.As a trusted bioflavonoid supplement, Natural Factors Quercetin is dedicated to supporting your immune health. The benefits of taking our quercetin extend to supporting vessel health, an essential aspect of aiding a vigorous circulatory system. Our quercetin supplement is designed to support clear sinuses, aiding free and easy breathing.Integrating our quercetin into your daily routine can aid in maintaining sinus health, providing a gentle and effective support option. Not only does it support respiratory health, but it also aids the health of your immune system. With Natural Factors, you can count on a product that is as pure as it is powerful.True ownership sets Natural Factors apart. As a family-owned company, we have direct ownership of all product manufacturing stages and, unlike most brands, we uniquely control every step from ingredient sourcing to final supplement. This includes sourcing from our own organic farms where we’ve been practicing regenerative farming for over thirty years. Our research-supported formulas are developed by our diverse medical team to deliver highly effective products with meaningful levels of ingredients that deliver results to you.Natural Factors products are third-party by ISURA to be non-GMO and tested for over 800 contaminants and adulterants, providing additional assurance of unparalleled purity and quality. We’re committed to doing business sustainably and with integrity and are proudly BCorp and Carbon-Neutral . For over 60 years, we’ve demonstrated our unwavering commitment to quality, making Natural Factors a supplement brand you can trust.
Important information
Safety Information
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Indications
Natural Factors Quercetin - Antioxidant Support Supplement for Respiratory & Lung Health Support - Quercetin Supplement Aids Your Body's Health & Function - 60 Vegetarian Capsules (60 Servings)
Ingredients
Quercetin 500 mg, Other ingredients, Vegetarian capsule (carbohydrate gum (cellulose), purified water), microcrystalline cellulose, stearic acid, magnesium stearate (vegetable grade), silicon dioxide
Directions
1 capsule per day or as directed by a health professional.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
2.4 x 2.4 x 4.25 inches; 2.47 ounces
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.








