Vitamin C and Bio-Quercetin Phytosome®

Other Combinations

Brand: Life Extension

Tablet or PillOther CombinationsOff Market

Product label for Vitamin C and Bio-Quercetin Phytosome — Click to view full label

Net Contents

250 Vegetarian Tablet(s)

Serving Size

1 Vegetarian Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 37870 22272 9

Product Version

L02227B

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Non-GMO.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Vegetarian Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Ascorbic Acid)	1000 mg	1111%
Bio-Quercetin Phytosome	15 mg	—
Quercetin(Japanese Sophora Concentrate)	5 mg	—
Phosphatidylcholine Complex(Sunflower)	—	—

Not Present

Other Ingredients

Microcrystalline CelluloseStearic AcidCroscarmellose SodiumVegetable StearateSilicaCoating

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Read the entire label and follow the directions carefully prior to use. Directions: Take one (1) tablet daily with food, or as recommended by your healthcare practitioner.

Warnings & Precautions

Precautions re: Children

Warnings: Keep out of reach of children.

Precautions re: All Other

Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.

Precautions re: Pregnant or Nursing or Prescription Medications

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.

Precautions re: All Other

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Storage

Store tightly closed in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Non GMO LE Certified

Formulation re: Other

Immune support

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Seals/Symbols

Non GMO LE Certified

Manufacturer & Distributor

Distributor

Quality Supplements and Vitamins, Inc.

Ft. Lauderdale, FL, 33309

1-866-280-2852

Market Reference

$7.50 – $89.99· 20 listings

Life Extension Vitamin C and Bio-Quercetin Phytosome
iHerb4.8(2900)
$7.50Lowest
Life Extension Fast-C and Bio-Quercetin Phytosome
iHerb4.8(155)
$19.50
Bio-Quercetin Life Extension
Best Price Nutrition4.8(1500)
$9.00
Fast-C and Bio-Quercetin Phytosome (60 Tablets)
Pine Street Clinic4.8(155)
$20.80
Life Extension 60 pcs Tablets
Biolaboratorium5.0(8)
$21.29
Life Extension 250 mg 60 Capsules
iHerb4.8(1700)
$16.50
Life Extension Quercetin & Vitamin C
Pure Prescriptions4.8(1000)
$22.00
Life Extension Vitamin C & Quercetin Phytosome Plus Multivitamin with 25+ Vitamins Minerals & Extracts - 250 Tablets 60 Tablets
GoSupps.com4.8(1000)
$89.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

The Vitamin Shoppe
4.5 (62)
Vitamin & supplements store
480 86th St, Brooklyn, NY 11209
Directions (718) 491-9768
GNC
4.5 (129)
Vitamin & supplements store
432 86th St, Brooklyn, NY 11209
Directions (718) 680-0901
Natural Body Bay Ridge
5.0 (37)
Vitamin & supplements store
8806 4th Ave, Brooklyn, NY 11209
Directions (347) 578-7764
The Health Shoppe
4.4 (28)
Health food store
4709 13th Ave, Brooklyn, NY 11219
Directions (718) 532-4123
KosherVitamins.com
4.5 (19)
Vitamin & supplements store
5721 18th Ave, Brooklyn, NY 11204
Directions (718) 686-6112
Supreme Health Food Center
4.7 (29)
Vitamin & supplements store
4624 16th Ave, Brooklyn, NY 11204
Directions (718) 853-3090
GNC
4.1 (116)
Vitamin & supplements store
5301 5th Ave, Brooklyn, NY 11220
Directions (718) 439-7954
The Vitamin Shoppe
4.3 (144)
Vitamin & supplements store
1326 Kings Hwy, Brooklyn, NY 11229
Directions (718) 382-2535

Research & Studies

Singapore Opens First Public “Healthy Longevity Clinic”
L MATHENA - VISION LOSS - bioesenca.it
… The clinic also measures many of the health parameters Life Extension ® has long recommended. These include arterial stiffness, microbiome analysis, body composition analysis, and …
FISH OIL
M DOWNEY - Catalog/Internet Merchant 5 Time Winner! - lifeextension.asia
… call a Life Extension® Wellness Specialist at 1-866-864-3027. … vitamin C’s activity in the body. Each tablet provides ɰ ҔҔҔ QK of vitamin C and ɰҐ QK of Bio-Quercetin Phytosome . …
Lower HOMOCYSTEINE
S LANE - Ketogenic Benefits - lifeextension.asia
… and neither National Diagnostics, Inc., nor Life Extension will be liable for their acts or omissions. … , take just one of the new highly-absorbable Bio-Quercetin Phytosome capsules. …
Liposomal drug-delivery system in cosmetics
A Jiménez-Rodríguez, L Martínez-Alvarado… - …, 2023 - taylorfrancis.com
… emerging type of lipid nanocarriers known as phytosomes has been developed, a vesicle … in the market contain herbal components-loaded phytosomes for their use as anti-wrinkle, skin …
2023
Aging-Related mechanisms underlying carcinogenesis: therapeutic opportunities
A Guijarro, G Allavena, L Pisciotta, A Nencioni, I Caffa - Aging Dis., 2025 - researchgate.net
Aging is a gradual loss of tissue homeostasis that leads to impaired physiological organ functions and constitutes a major risk factor for cancer initiation and progression. Despite …
20256 citations
What Keeps William
NT LOWER - Med Res Rev, 2019 - bioesenca.hr
… may have paid Life Extension for placement of an advertisement in this publication. Life Extension disclaims any … Vitamin C deficiency doubled the risk of dying from these conditions. …
2019

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232752. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.