Product Description
Quercetin is a flavonoid antioxidant that has been shown to have immune supportive properties. It has been suggested to support the immune system through its antioxidant, properties, which help protect the body against oxidative stress and cellular damage.
Product Benefits
Support The Epithelial Barrier In The Respiratory Tract. Immune Support.
Ingredients
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Supplement FactsServing Size: 2 Capsules
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| Amount Per Serving | % Daily Value | |
| Vitamin C (as Ascorbic Acid) | 200mg | 222% |
| Zinc (as Zinc Oxide) | 11mg | 100% |
| Quercetin Dihydrate (from Sophora japonica Bud Extract) | 750mg | † |
| ** Percent Daily Values are based on a 2,000 calorie diet. | ||
| † Daily Value not established. | ||
| Other Ingredients: Hypromellose (Capsule), Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose. | ||
Suggestions
Special Note
Warnings
Disclaimer
Herbspro.com offers nationally branded products that are produced according to manufacturing standards set by regulators at everyday low prices. Do not use unproven, unbranded products, which can pose serious risks to your health.
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 5, 2026 | $44.99 | $44.99 | $44.99 | 1 |
Price Statistics
Description
Product Description Quercetin is a flavonoid antioxidant that has been shown to have immune supportive properties. It has been suggested to support the immune system through its antioxidant, properties, which help protect the body against oxidative stress and cellular damage. Product Benefits Support The Epithelial Barrier In The Respiratory Tract. Immune Support. Ingredients Supplement FactsServing Size: 2 Capsules Amount Per Serving % Daily Value Vitamin C (as Ascorbic Acid) 200mg 222% Zinc (as Zinc Oxide) 11mg 100% Quercetin Dihydrate (from Sophora japonica Bud Extract) 750mg † ** Percent Daily Values are based on a 2,000 calorie diet. † Daily Value not established. Other Ingredients: Hypromellose (Capsule), Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose. Suggestions Special Note Warnings DisclaimerHerbspro.com offers nationally branded products that are produced according to manufacturing standards set by regulators at everyday low prices. Do not use unproven, unbranded products, which can pose serious risks to your health.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Universal Herbs Inc Best Price | $44.99 | Out of Stock | 5/5/2026 | View Product → |
Available Sizes & Variants (1)
| Variant | Price | Status | Stores | Buy |
|---|---|---|---|---|
Default Title | $44.99 | Out of Stock | 1 store | — |
