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Vitamin C and Bio-Quercetin Phytosome

Life Extension
4.8
★ ★ ★ ★ ★
(8713 ratings)
Vitamin C 1000 mg
Product Image
Score96

A bulk supply of synergistic vitamin C and quercetin phytosome for long-term health maintenance.

How scoring works
Quantity:250 Tablet(s) • (250 servings)
Goals:
General Health
Anti-Inflammatory Support
Immunity
Skin Health
Vision Support

Score 96

A bulk supply of synergistic vitamin C and quercetin phytosome for long-term health maintenance.

How scoring works

Also available as

1 option
60 servings C 1000 mg • 60 Tablet(s) • 60 servings $7.50 ($0.12 per serving)
$20.25($0.08 per serving)
iHerb
$ 22.50
Vitacost
$ 24.75
Vitacost
$ 24.75
Walmart
$ 20.25
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Analysis

This high-capacity bottle provides 250 tablets of the vitamin C and bio-quercetin phytosome blend. It offers a 1000 mg dose of vitamin C along with bioavailable quercetin to help support the body's natural defenses. The phytosome delivery ensures that the quercetin actually reaches the cells where it's needed most.

Using this product daily is an efficient way to support collagen production and cellular health. The bulk size is a practical choice for individuals who want to stay consistent with their supplement routine over many months. It is one of the most advanced combinations for those focusing on general wellness and immune readiness.

Pros

  • Excellent bulk value
  • Superior absorption technology
  • Supports immune and respiratory health
  • Large 250-tablet supply

Cons

  • Requires large storage space
  • Higher upfront cost

Warnings

  • Keep out of sunlight to prevent oxidation of the quercetin
  • Check with a doctor if you have kidney stones

Nutrient quality

93 Highest impact

Formula combines a meaningsfully dosed vitamin C serving with advanced bioavailable quercetin for synergistic effects. High-quality phytosome technology ensures that the active components are efficiently absorbed by the body.

Ingredient transparency

98 Highest impact

Complete disclosure of active ingredient milligram amounts allows for an accurate assessment of the supplement's potency. Clear labeling and simple serving directions support effective integration into health protocols.

Customer satisfaction

95 Highest impact

Exceptional rating averages across a very large review base demonstrate high consumer trust and perceived efficacy. User feedback consistently validates the product's value and performance for its intended purposes.

Value for money

99 Highest impact

The bulk format provides top-tier value, offering premium ingredients at one of the lowest prices per serving in the category. This combination of quality and affordability makes it an outstanding choice for consumers.

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Goals

General Health
Impact
Highest effect
A- Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality

Vitamin C at 1000mg and Bio-Quercetin Phytosome provide a synergistic approach to immune readiness and antioxidant defense in a bulk format. Ingredients like Quercetin ensure that the antioxidant capacity of the Vitamin C is supported for superior cellular protection.

This formulation appears well-aligned with goals for maintaining foundational health by combining essential vitamins with bioavailable flavonoids. The use of phytosome delivery for the botanical portion ensures a meaningful biological impact even at lower concentrations.

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Anti-Inflammatory Support
Impact
Highest effect
A Goal FitA Strength of SupportB- CoverageA+ Formula Quality

High-dose Vitamin C is combined with bio-quercetin phytosome to support antioxidant status and systemic inflammatory resolution. Quercetin serves to stabilize Vitamin C and provides its own immunomodulatory benefits.

The 1000 mg dose provides a clinically relevant amount for achieving plasma saturation and quenching free radicals. Advanced phytosome delivery for the quercetin ensures that this critical flavonoid is bioavailable enough to offer physiological support.

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Immunity
Impact
Highest effect
A- Goal FitA- Strength of SupportB- CoverageA+ Formula Quality

Vitamin C and bio-quercetin appear well aligned with supporting antioxidant capacity and immune cell function.

Phytosome technology may contribute to improved bioavailability and overall systemic vigilance.

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Skin Health
Impact
Highest effect
A- Goal FitB+ Strength of SupportC CoverageA Formula Quality

Supplies a high dose of Vitamin C paired with Bio-Quercetin to maximize its antioxidant benefits and support collagen synthesis pathways. Vitamin C is a critical cofactor for dermal health and protects against oxidative damage from environmental factors.

The unbuffered ascorbic acid form may be less gentle on the stomach for some individuals. It provides strong support for a single pathway but lacks more specialized skin ingredients like ceramides or collagen.

View goal →
Vision Support
Impact
High effect
B- Goal FitA- Strength of SupportD+ CoverageA- Formula Quality

Incorporating 1000 mg of vitamin C supports the primary antioxidant status of the lens and ocular fluids. This nutrient is concentrated in the eye to manage the stress of light exposure and oxidative damage over time.

The inclusion of bio-quercetin phytosome may contribute to synergistic antioxidant defense and capillary integrity. Utilizing a bulk-format tablet ensures reliable foundational support for maintaining ocular antioxidant levels.

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Ingredients

IngredientAmount per serving
Vitamin C (Ascorbic Acid)
 1000 mg
Bio-Quercetin Phytosome
15 mg
Adults 18–50
Report overview
Vitamin C (Ascorbic Acid) · 1000 mg OverallScore69
F Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
This bulk-sized offering provides 1000 mg of Vitamin C per tablet, coupled with Bio-Quercetin for synergistic antioxidant benefits. It represents a highly cost-effective and clean solution for long-term daily supplementation.
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