C Extra + Quercetin
Natural Factors
Score 88
A synergistic blend of 500mg Vitamin C and 250mg Quercetin in capsule form, offering robust antioxidant and immune support.
Score 88
A synergistic blend of 500mg Vitamin C and 250mg Quercetin in capsule form, offering robust antioxidant and immune support.
Analysis
This Natural Factors product delivers 500mg of Vitamin C (ascorbic acid) alongside a significant 250mg dose of Quercetin, a powerful bioflavonoid. Quercetin is often studied for its own properties and is commonly paired with Vitamin C due to potential synergistic effects.
This combination is particularly relevant for those seeking enhanced antioxidant activity and support for the immune system and inflammatory pathways. The capsule form is generally easy to take, and the product is well-regarded by a large number of users.
Pros
- Excellent combination of Vitamin C (500mg) and Quercetin (250mg).
- Quercetin is a potent bioflavonoid with additional benefits.
- Convenient capsule form.
- Highly reviewed product.
Cons
- Only 60 servings per bottle, which might not last as long as some larger quantities.
- Standard ascorbic acid form may be less gentle for very sensitive stomachs.
Warnings
- Quercetin may interact with certain medications; consult a healthcare professional if you are taking other drugs or have underlying health conditions.
- While generally well-tolerated, some individuals may experience mild digestive upset from Vitamin C, especially at higher doses.
$12.89($0.21 per serving)
 Vitacost | $ 12.89 | |
 iHerb | $ 13.97 | |
 Amazon | $ 13.97 |
Goals
Impact
Highest effect
Vitamin C is a foundational immune support, and Quercetin is widely noted for its properties that further contribute to a healthy immune response.
Impact
Highest effect
This product provides comprehensive support for general well-being due to the synergistic benefits of Vitamin C and Quercetin.
Impact
Highest effect
Quercetin is highly regarded for its properties that may assist the body in managing inflammatory responses, complemented by Vitamin C's antioxidant action.
Impact
Highest effect
Vitamin C is vital for collagen synthesis, and Quercetin's antioxidant properties can offer additional protection and support for skin health and appearance.
Impact
Highest effect
The combination of Vitamin C for collagen and Quercetin's potent antioxidant activity offers strong support for cellular health and anti-aging processes.
Impact
Highest effect
Both Vitamin C and Quercetin have antioxidant properties and support blood vessel integrity, contributing significantly to cardiovascular health.
Impact
Highest effect
The strong antioxidant combination of Vitamin C and Quercetin is well-suited to help manage oxidative stress and support recovery post-exercise.
Impact
Highest effect
Vitamin C is essential for collagen in joints, and Quercetin's actions may further contribute to healthy joint function.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 500 mg |
Quercetin | 250 mg |
Vitamin C 90
This product goes beyond basic Vitamin C by including a substantial dose of Quercetin, creating a synergistic blend that enhances its overall potency and benefits.
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