Life Extension Bio-Quercetin®, 30 Vegetarian Capsules
UPC: 737870230236
Life Extension's Bio-Quercetin® is a quercetin supplement formulated with fenugreek seed fibers to enhance bioavailability, designed to support immune and cardiovascular health. The proprietary blend provides 30 mg per capsule, delivering 10 mg of quercetin sourced from Japanese sophora flower buds and 8 mg of galactomannans from fenugreek seeds.
According to the manufacturer, this formulation is based on a randomized clinical study showing that Bio-Quercetin® can lead to serum levels of total quercetin up to 62 times higher than unformulated quercetin, with 18 times higher levels of free quercetin. The product is intended to help protect against oxidative stress and support a healthy inflammatory response. It comes in a 30-count bottle of vegetarian capsules, also available in other variants like Vitamin C and Bio-Quercetin® or Fast-C® and Bio-Quercetin® for those seeking combined formulas.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Bio-Quercetin® Proprietary Blend providing 35% quercetin (10 mg) [from Japanese sophora concentrate flower bud)], 30% galactomannans (8 mg) [from fenugreek (seed)] | 30 mg | ** |
| † Daily Value not established | ||
Other Ingredients
Microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, sunflower lecithin, silica, sunflower oil.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Read the entire label and follow the directions carefully. Take one (1) capsule daily, or as recommended by a healthcare practitioner.
Warning
Do not exceed recommended dose. Do not purchase if outer seal is damaged. Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.Store tightly closed in a cool, dry place.
Product Info
- Brand
- Life Extension
- UPC
- 737870230236
- Package Qty
- 30 count
- Dimensions
- 3.65 x 1.85 x 1.75 in
- Shipping Weight
- 0.08 lb
- First Available
- 12/2018





