Description
- Daily immune support – Quercetin is a bioflavonoid that helps support a healthy immune response in the face of seasonal immune challenges. It’s the perfect addition to your stay-healthy regimen!
- Cardiovascular health support – Heart-friendly quercetin also helps support your cardiovascular system by encouraging endothelial health, the delicate inner lining of your blood vessels.
- Superior absorption – Our formula uses fenugreek hydrogel to encapsulate quercetin to make it more available to your body. It offers up to 62x better bioavailability than standard quercetin.
- Ingredients matter – We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
- Live your healthiest life – We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies
| Primary Supplement Type | Bio-Quercetin phytosome |
|---|---|
| Item Form | Capsule |
| Diet Type | Gluten Free |
| Product Benefits | Delivers 18x more bioavailable free quercetin (up to 62x better total bioavailability), Helps protect against oxidative stress & supports a healthy inflammatory response, Promotes immune, cardiovascular & endothelial health |
| Age Range Description | Adult |
| Container Type | Bottle |
| Dosage Form | Capsule |
| Model Name | Bio-Quercetin |
| UPC | 737870230236 |
| Manufacturer | Life Extension |
| Global Trade Identification Number | 00737870230236 |
| Item Nype Name | Bio-Quercetin supplement |
| Model Number | 02302 |
| Manufacturer Part Number | 02302 |
| Unit Count | 30 Count |
| Item Weight | 27.22 g |
| Item Dimensions | 4 x 4 x 4 inches |
| Number of Items | 1 |
| Flavor | Unflavored |
| Special Ingredients | Bio-Quercetin |
| Material Features | GMO Free, Plant Based |
| Material Type Free | Non-GMO |
| Specific Uses For Product | Heart Health Supplements, Seasonal & Nasal Support Supplements |
| Allergen Information | Gluten Free |
| Color | Orange |
What Is Bio-Quercetin?
Quercetin is a flavonoid, a plant compound that supports immune function and heart health. Our Bio-Quercetin formula uses a special delivery system that makes this quercetin supplement up to 62 times more bioavailable than standard quercetin.
Support immune function
Quercetin is a flavonoid that helps support and maintain a robust immune response, perfect for seasonal immune challenges.
Heart-friendly formula
Quercetin helps maintain endothelial health, already healthy blood pressure levels and cholesterol levels already within a healthy range.
Free radical scavenger
Quercetin is an antioxidant that helps protect your hard-working cells from everyday oxidative stress.
Superior absorption
We combine quercetin with fibers from fenugreek seeds to encourage bioavailability, making it up to 62 times more absorbable than standard quercetin.
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What is quercetin?
Quercetin is a flavonoid, a plant compound that’s an antioxidant. It helps scavenge free radicals, quenching their activity that contributes to oxidative stress.
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Should I take quercetin in the day or at night?
Always follow the instructions on the label. If you’re concerned about taking quercetin, speak with your doctor to see if it’s right for you.
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Is quercetin good for immune health?
Yes. Supplementing with quercetin is a proactive way to support a robust immune response.
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Which food is highest in quercetin?
You’ll find quercetin in citrus fruits, apples, onions, dark cherries and more. But it’s not easy for your body to absorb quercetin from foods alone.






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