Natural Factors Quercetin Complex with Antioxidant Bioflavonoids (90 VCaps)

Roll over image to zoom in Click on image to zoom

Natural Factors Quercetin Complex with Antioxidant Bioflavonoids (90 VCaps)

SKU: NF01388

Advanced antioxidant complex supports immune health and cellular protection

What It Does

This quercetin complex delivers targeted antioxidant protection to support your immune system and cellular health. Unlike basic quercetin supplements, this formula combines 250mg of quercetin with complementary bioflavonoids for enhanced absorption and effectiveness.

Why It Works

PROVEN ANTIOXIDANT: Quercetin is backed by research showing its ability to neutralize free radicals and support normal immune response.
ENHANCED ABSORPTION: Grape seed extract with 80% proanthocyanins improves quercetin bioavailability compared to quercetin alone.
SYNERGISTIC BLEND: Blood orange extract, turmeric with 95% curcuminoids, and CoQ10 provide complementary antioxidant pathways.

What's Inside

Clean vegetarian capsule formula with no artificial fillers. Each capsule delivers clinically studied amounts of quercetin plus supporting bioflavonoids.

Why we carry it: Natural Factors formulates quercetin with bioflavonoids that actually enhance absorption, not just add ingredient count.

Supplement Facts
Serving size 1 Capsule
Serving size:90
Servings:	Amount Per Serving
Quercetin	250 mg
Grape seed extract (Vitis vinifera) (80% proanthocyanins)	166.6 mg
Blood orange extract (Citrus sinensis) (fruit) (30:1)	33.3 mg
Turmeric extract (Curcuma longa) (root) (95% curcuminoids)	6.6 mg
Coenzyme Q10 ubiquinone (microorganism)	10 mg
* Daily Value not established.

1 capsule 1-3 times per day or as directed by a health professional.

Size: 90 VCaps

Variant

Price:

Quantity:

What It Does

Why It Works

PROVEN ANTIOXIDANT: Quercetin is backed by research showing its ability to neutralize free radicals and support normal immune response.
ENHANCED ABSORPTION: Grape seed extract with 80% proanthocyanins improves quercetin bioavailability compared to quercetin alone.
SYNERGISTIC BLEND: Blood orange extract, turmeric with 95% curcuminoids, and CoQ10 provide complementary antioxidant pathways.

What's Inside

Clean vegetarian capsule formula with no artificial fillers. Each capsule delivers clinically studied amounts of quercetin plus supporting bioflavonoids.

Why we carry it: Natural Factors formulates quercetin with bioflavonoids that actually enhance absorption, not just add ingredient count.

Supplement Facts
Serving size 1 Capsule
Serving size:90
Servings:	Amount Per Serving
Quercetin	250 mg
Grape seed extract (Vitis vinifera) (80% proanthocyanins)	166.6 mg
Blood orange extract (Citrus sinensis) (fruit) (30:1)	33.3 mg
Turmeric extract (Curcuma longa) (root) (95% curcuminoids)	6.6 mg
Coenzyme Q10 ubiquinone (microorganism)	10 mg
* Daily Value not established.

1 capsule 1-3 times per day or as directed by a health professional.

Great stuff

This is great. I had a lot of problems with sinuses, this really helps me not have blockages. Keeps things moving.

It is a regular for me.

I use it for allergy and my heart.

Natural Factors Quercetin Complex

Very good for the immune system

I would highly recommend this

I would highly recommend this product.

Natural Factors Quercetin

I typically switch brands of quercetin as I use it as a preventative and like to have a broader choice. I had not tried the Natural Factors brand before. It seems to have the desired effect for me so I will continue with this brand in my rotation.