Bio-Quercetin
30 vegetarian capsules Item # 02302
Immune, heart and blood vessel health, ultra-absorbable
Bio-Quercetin
30 vegetarian capsules Item # 02302
Immune, heart and blood vessel health, ultra-absorbable
Our Bio-Quercetin supplement uses a quercetin encased in a plant-derived phytosome, which makes absorption easier. Our quercetin is up to 50 times more bioavailable than a dose of standard quercetin.
Frequently Bought Together
- This Item: Bio-Quercetin, 30 vegetarian capsules
- Bio-Fisetin, 30 vegetarian capsules
What Is Bio-Quercetin?
Quercetin is right up there with vitamin C as one of the most powerful nutrients for immune health, and it benefits your heart, too. But like many phytonutrients, quercetin isn’t easy to absorb. So we wrapped it up in a phytosome, a plant-based, phospholipid sphere that makes this formula up to 50 times more available than conventional quercetin.
Looking for a quercetin supplement? Take the one that absorbs up to 50x better. Now that’s a healthy decision!
Bio-Quercetin® Benefits
- Promotes immune, cardiovascular & endothelial health
- Helps protect cells from oxidative stress
- Supports a healthy inflammatory response
Bio-Quercetin
Quercetin: Uncommonly good for you
Looking to give your health regimen a boost? Add quercetin. This flavonoid from plants helps maintain already-healthy blood pressure by promoting endothelial health and supports your immune system’s ability to fight off both seasonal and yearlong challengers. Plus, it’s good at neutralizing free radicals before they cause oxidative stress. And our ultra-bioavailable formula makes sure your body absorbs these remarkable benefits.
More facts about Bio-Quercetin
Our Bio-Quercetin® contains a form of quercetin that has been integrated into a phytosome. A phytosome is a tiny sphere made out of plant-derived phospholipids. By combining quercetin with this phospholipid-based delivery system, the quercetin in this formula is more bioavailable, making it easier to absorb and more readily used by the body.1
MoreThese products are not intended to diagnose, treat, cure, or prevent any disease.
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- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Actual Size

- Eur J Drug Metab Pharmacokinet. 2019 Apr;44(2):169-177.
- Wiad Lek. 2017;70(4):707-711.
- J Nutr. 2015;145(7):1459-1463.
- J Nutr. 2007;137(11):2405-2411.
- Pharmacol Res. 2010;62(3):237-242.
- J Am Heart Assoc. 2016;5(7)
- Br J Nutr. 2016;115(5):800-806.
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