Vitamin C and Bio-Quercetin Phytosome

250 vegetarian tablets Item # 02227

Vitamin C and Bio-Quercetin Phytosome 250 vegetarian tablets - Life Extension

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Vitamin C and Bio-Quercetin Phytosome

250 vegetarian tablets Item # 02227

Vitamin C benefits are enhanced with our Bio-Quercetin Phytosome, which is up to 50 times more absorbable than standard quercetin.
Gluten free Non-GMO Vegetarian

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$0.08/count | 250 Day Supply

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$0.09 / count | 250 Day Supply

I believe in the health advantages of vitamin C.


These are a wonderful asset for good health.

Don’s favorite, Las Cruces, NM

It provides the Vitamin C we need!

Deb, Burnsville, NC

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  • This Item: Vitamin C and Bio-Quercetin Phytosome, 250 vegetarian tablets
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Vitamin C and Bio-Quercetin Phytosome

250 vegetarian tablets


$0.09/count | 250 Day Supply

What Is Vitamin C?

Vitamin C and Bio-Quercetin Phytosome is a high-potency vitamin C supplement with an ultra-absorbable form of quercetin, encased in a plant-derived phytosome delivery system. Vitamin C supports immune health, collagen production, a healthy cardiovascular system and more. Quercetin is a flavonoid that complements vitamin C’s health benefits.

Quercetin complements vitamin C, inhibiting oxidative stress and inflammation to support cardiovascular health.

Vitamin C and Bio-Quercetin Phytosome Benefits

  • Protects against oxidation with 1,000 mg of vitamin C
  • Encourages healthy immune system function with ultra-absorbable Bio-Quercetin
  • Promotes collagen formation and healthy iron uptake
  • Supports cardiovascular health

What is the benefit of vitamin C?

Vitamin C promotes immune response, fights oxidative stress and can act as an osmotic agent, drawing water into the intestines to promote regularity.

Why did we add bio-quercetin?

Bio-quercetin is encased in a phytosome phospholipid sphere to make it up 50 times more bioavailable than traditional quercetin.

Vitamin C and Bio-Quercetin Phytosome

Vitamin C Benefits

Vitamin C is a powerful essential nutrient that provides profound whole-body health benefits. This supplement delivers 1,000 mg of vitamin C, plus 15 mg of an ultra-absorbable quercetin, which complements vitamin C’s activity in supporting whole-body health.

Antioxidant protection, immune health and more

Getting enough vitamin C is vitally important for overall health but the human body can't make it, so you have to get vitamin C through diet or supplements.1 In fact, some studies have shown that vitamin C supplementation supports certain aspects of cardiovascular health.2

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

Serving Size 1 vegetarian tablet

Amount Per Serving

Vitamin C (as ascorbic acid)

1000 mg

Bio-Quercetin phytosome

15 mg

(providing 5 mg quercetin [from Japanese sophora concentrate (flower bud)], phosphatidylcholine complex [from sunflower])  

Other ingredients: microcrystalline cellulose, stearic acid, croscarmellose sodium, vegetable stearate, silica, coating (hydroxypropyl methylcellulose, glycerin).


Dosage and Use
  • Take one (1) tablet daily with food, or as recommended by a healthcare practitioner.
  • Do not purchase if outer seal is broken or damaged.
  • 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.

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

Actual Size

Pill Size Image
  1. M. Abdullah, R. T. Jamil and F. N. Attia. Vitamin C (Ascorbic Acid). Treasure Island (FL): StatPearls Publishing LLC.; 2019.
  2. Nutr Res. 2019;61:1-12.
  3. Linus Pauling Institute. Vitamin C. Accessed Jul. 5, 2019.
  4. Pharmacol Res. 2010;62(3):237-42.
  5. Med Sci Sports Exerc. 2007;39(9):1561-9.
  6. Clin Nutr. 2011;30(4):506-12.
  7. J Am Coll Nutr. 2017;36(1):9-15.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Full product reviews disclaimer



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