Life Extension Fast-C® and Bio-Quercetin®, 60 Vegetarian Tablets
UPC: 737870222965
Life Extension's Fast-C® and Bio-Quercetin® is a vitamin C supplement designed to enhance absorption and support immune health while being gentle on sensitive stomachs. It combines 500 mg of vitamin C with Bio-Quercetin®, a proprietary blend that includes quercetin from Japanese sophora and galactomannans from fenugreek, formulated to be up to 62 times more absorbable than traditional quercetin according to the manufacturer. The addition of Bioperine® black pepper extract aims to further boost bioavailability, while calcium and magnesium are included to neutralize acidity.
This product is notable for its focus on bioavailability, with the manufacturer citing clinical research on quercetin's role in immune response and oxidative stress. Life Extension emphasizes over 40 years of science-backed formulations, and the supplement is available in a vegetarian tablet form with a 60-count package, also offered in other variants like Vitamin C and Bio-Quercetin®. Certifications include gluten-free and non-GMO, aligning with common standards for such products.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C (as ascorbic acid) | 500 mg | 556% |
| Calcium (as calcium carbonate) | 79 mg | 6% |
| Magnesium (as magnesium hydroxide) | 8 mg | 2% |
| Bio-Quercetin® Proprietary Blend | 14 mg | ** |
| Bioperine® piperine [from black pepper extract (fruit)] | 3 mg | ** |
| † Daily Value not established | ||
Other Ingredients
Microcrystalline cellulose, stearic acid, maltodextrin, croscarmellose sodium, vegetable stearate, silica, coating (glycerin, purified water, hypromellose), sunflower lecithin, 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) tablet once or twice daily, or as recommended by a healthcare practitioner.
Warning
Store tightly closed in a cool, dry place.Caution: Do not take more than 15 mg per day of Bioperine®. Keep out of reach of children. 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.
Product Info
- Brand
- Life Extension
- UPC
- 737870222965
- Package Qty
- 60 count
- Dimensions
- 4.6 x 2.5 x 2.45 in
- Shipping Weight
- 0.2 lb
- First Available
- 05/2019





