Quercetin Dihydrate 650 mg with Vitamin D 20 mcg (800 IU)
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyQuercetin dihydrate is a flavonoid with limited evidence supporting its role as an antioxidant and anti-inflammatory agent. Vitamin D has strong evidence for supporting bone health and immune function. Together, these ingredients provide a combination of micronutrient support and plant-based antioxidants.
AI-generated summary based on research evidence. Not medical advice.
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Product Information
Directions for Use
Directions: For adults, take one (1) capsule daily, preferably with a meal.
Warnings & Precautions
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Formulation Notes
Supports healthy immune function
This product contains 20 mcg of Vitamin D, which is equivalent to 800 IU.
No artificial color, flavor or sweetener, no sugar, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.
Made in the USA with select ingredients from around the world.
Additional Information
Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.
Store at room temperature.
Quality Assured
Made in the USA with select ingredients from around the world.
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.