Bio-Quercetin Immune & cardiovascular health, oxidative stress, bioavailability by Life Extension
Bio-Quercetin Immune & cardiovascular health, oxidative stress, bioavailability by Life Extension

Life Extension

Bio-Quercetin

$12.00

SIZE: 30 Capsules

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SKU: L30236 Categories: , , , Tags: , , Product Brand:

The Promise

What this is Enhanced, phytosome-form quercetin with fenugreek

A concentrated quercetin phytosome (Bio‑Quercetin®) combining quercetin from Japanese sophora flower bud with fenugreek seed galactomannans for superior absorption.*

Identity

Bio‑Quercetin® — a quercetin phytosome complex containing quercetin sourced from Japanese sophora (flower bud).

Principal ingredients & forms

Each capsule delivers a 30 mg proprietary blend providing 35% quercetin (10 mg free quercetin) and 30% galactomannans (8 mg) from fenugreek seed.

Formulation & delivery

Phytosome platform (quercetin bound with fenugreek galactomannans and sunflower lecithin/oil) designed to increase quercetin absorption — up to 62× vs standard forms.*

Dietary & quality facts

Vegetable cellulose capsule; gluten‑free; non‑GMO; other ingredients: microcrystalline cellulose, vegetable stearate, silica.

Why It Works

Why this formulation Specific formulation choices that affect absorption and identity*

Concrete formulation facts, quantities, and ingredient sources as stated on the label.

01

Measured quercetin amount

Provides 10 mg free quercetin per capsule (35% of the 30 mg proprietary blend).

02

Fenugreek galactomannans

Includes 8 mg galactomannans (30% of the blend) from fenugreek seed to form the phytosome complex.

03

Source species/part

Quercetin is supplied from Japanese sophora concentrate derived from flower bud.

04

Absorption platform claim*

Patented quercetin–fenugreek phytosome platform is stated to increase free and total quercetin absorption — up to 62× versus standard forms.*

Reviews

Customer Reviews

Your Journey

How to use & handle Clear directions, storage, and safety notes from the label

Practical serving, packaging, and warning details exactly as provided.

Serving

Daily dose

Take one (1) capsule daily, or as recommended by your healthcare practitioner.

Format & counts

Capsule format

Vegetable cellulose capsule; 30 servings per container.

Storage & integrity

Seal & safety

Do not use if outer seal is broken or damaged; keep out of reach of children.

Warnings & precautions

Medical cautions

Do not exceed recommended dose. Consult your physician if pregnant, nursing, taking medication, or have a medical condition.

Product education

Enhanced Quercetin for Immune & Heart Support*

Bio-Quercetin combines quercetin with fenugreek seed fibers using a phytosome platform—delivering up to 62× more bioavailable quercetin than standard forms. This potent flavonoid supports immune function, cardiovascular health, and a healthy inflammatory response.*

Up to 62× Better Absorption*

Patented quercetin-fenugreek formulation increases both free and total quercetin absorption, maximizing its impact.*

Promotes Immune & Endothelial Health*

Quercetin supports a healthy immune response and helps maintain endothelial function with oxidative stress protection.*

Powerful Antioxidant Action

  • Delivers 10 mg of free quercetin per capsule
  • Supports healthy blood pressure and cardiovascular resilience*
  • Helps manage seasonal challenges with antioxidant support*

Take one capsule daily to support your body’s natural defenses, cardiovascular function, and cellular resilience with a flavonoid designed for superior absorption.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take one (1) capsule daily, or as recommended by your healthcare practitioner.
Serving Size: 1 Capsule Servings Per Container: 30
Ingredients Amount %DV
Bio-Quercetin® Proprietary Blend providing 35% quercetin (10 mg) [from Japanese sophora concentrate (flower bud)], 30% galactomannans (8 mg) [from fenugreek (seed)] 30 mg –
Other Ingredients: Microcrystalline cellulose, vegetable cellulose (capsule), vegetable stearate, sunflower lecithin, silica, sunflower oil.
(-) Daily Value not established.
Gluten‑Free • Non‑GMO
Warning: KEEP OUT OF REACH OF CHILDREN. DO NOT EXCEED RECOMMENDED DOSE. Do not use if outer seal is broken or damaged. Consult your physician if pregnant, nursing, taking medication, or have a medical condition.

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