Quercetin 500 – Immune, Cardiovascular & Antioxidant Support
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Estimated Delivery:May 12 - May 16
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Pick-up: Available in 2-4 business days

Quercetin 500 – Immune, Cardiovascular & Antioxidant Support
Quercetin 500 – Immune, Cardiovascular & Antioxidant Support
Product Overview
Quercetin 500 by Metagenics, available at Rock Ridge Pharmacy, delivers a potent 500 mg dose of pure quercetin per capsule—a naturally occurring bioflavonoid known for its powerful antioxidant, anti-inflammatory, and immune-supporting properties.
Quercetin has been studied for its ability to support healthy immune response, promote cardiovascular and endothelial function, and enhance cellular antioxidant defenses. This formula is vegetarian, non-GMO, and gluten-free—ideal for daily wellness and seasonal immune balance.
Quercetin 500 – Key Benefits
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Provides 500 mg of quercetin in each capsule
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Promotes a balanced immune response and histamine modulation
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Supports cardiovascular and endothelial health
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Helps maintain antioxidant status and reduce oxidative stress
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Non-GMO, gluten-free, and vegetarian
Ingredients & Nutritional Profile
Serving Information
Serving Size: 1 Capsule
Servings Per Container: 60
Key Ingredient
Ingredient | Amount Per Capsule | Key Benefits |
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Quercetin | 500 mg | Supports immune modulation, cardiovascular health, and antioxidant defense |
Other Ingredients
Capsule (hydroxypropylmethylcellulose), microcrystalline cellulose, magnesium stearate (vegetable), silica
Does Not Contain
Gluten, GMOs, artificial colors, flavors, or preservatives
How to Take Quercetin 500
Dosage: Take 1 capsule once or twice daily, or as directed by your healthcare practitioner
Best Time to Take: With or between meals for immune or antioxidant support
Who Should Avoid It?
Consult your healthcare provider if you are pregnant, nursing, or taking medications. Keep out of reach of children.
Frequently Asked Questions (FAQs)
1. What is quercetin used for?
Quercetin is a plant-derived flavonoid known for its ability to support immune function, manage inflammation, and promote healthy blood vessel integrity.
2. Is this product safe for long-term use?
Yes, when taken as directed, quercetin is considered safe for regular use.
3. Can I take this for seasonal allergies?
Quercetin has natural antihistamine properties that may help with seasonal allergy symptoms, though individual responses may vary.
4. Is this formula vegetarian?
Yes, the capsule is made with vegetarian ingredients.
5. Is this suitable for people with dietary sensitivities?
Yes, Quercetin 500 is non-GMO, gluten-free, and free from dairy and soy.
Why Buy from Rock Ridge Pharmacy?
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Premium immune and antioxidant support trusted by healthcare professionals
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Fast shipping and exceptional customer service
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Backed by licensed pharmacists for expert guidance
Order Quercetin 500 Today – Only at Rock Ridge Pharmacy
Support your immune system and cellular defense with high-potency quercetin—your daily antioxidant ally.
Available now – Shop confidently at Rock Ridge Pharmacy!