Quercetin + C, The Vitamin Shoppe, 100 Capsules
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| Serving Size: 2 capsules | ||
| Servings Per Container: 50 | ||
| Amount Per Serving | % of Daily Value | |
| Vitamin C (ascorbic acid) | 1400 mg | 1556% |
| Quercetin Dihydrate | 500 mg | * |
* Daily Value not determined.
Quercetin + C, The Vitamin Shoppe, is a combination formula based on two well-known antioxidants: quercetin and vitamin C. Designed for year-round use, it can be beneficial during periods of intense mental, seasonal, and physical stress. The formula is citrus-free, making it suitable for those with sensitive skin. Each capsule contains a standardized dose of quercetin (in the form of dihydrate) and a high concentration of vitamin C, which is convenient for daily inclusion in the diet.
Product Information
Release form: capsules
Quantity per package: 100 pieces
Dosage: 500 mg of quercetin, 1400 mg of vitamin C per serving
Purpose: a complex of antioxidants of plant and vitamin origin
Age category: adults
Compatibility: can be combined with bromelain, zinc, B vitamins and vitamin D
Key benefits
Convenient form of administration: capsules allow you to avoid the sour taste typical of powders and effervescent forms
High concentration of active substances: each serving contains 1400 mg of vitamin C and 500 mg of quercetin
Without citrus components: suitable for people with sensitivity to citrus fruits or allergies to them
- Relevance in transitional seasons: can be included in the diet in the autumn-winter period or in spring
Ingredients and their properties
- Quercetin (dihydrate): is a natural flavonoid found in onions, Apples, capers, and some berries. It has pronounced antioxidant activity and helps protect cells from free radical damage. Quercetin is also used in regimens aimed at seasonal adaptation. Its popularity in nutraceuticals is due to its wide range of potential applications.
- Vitamin C (ascorbic acid): A water-soluble vitamin involved in collagen synthesis, iron metabolism, and the neutralization of reactive oxygen species. Ascorbic acid plays a role in the restoration of other antioxidants and active molecules, including vitamin E.
Directions for Use: Quercetin + C, The Vitamin Shoppe, Citrus Free, 100 Capsules
- Suggested Use: Take two (2) capsules daily, preferably with meals.
Ingredients: Quercetin + C, The Vitamin Shoppe, 100 Capsules
- Other Ingredients: Gelatin, magnesium stearate.
- Free of: Gluten, sugar, salt, preservatives, artificial colors and flavors.
Key Benefits: Quercetin + C, The Vitamin Shoppe, 100 Capsules
Quercetin + C, The Vitamin Shoppe is a combination product containing quercetin and vitamin C, known for their antioxidant properties. The formula does not contain citrus bioflavonoids and is suitable for people with increased sensitivity to the components of orange, lemon, or grapefruit. The convenient capsule form and high content of active ingredients make the product suitable for inclusion in the daily diet, especially during periods of seasonal changes, climate change, or physical and sensory stress.
Antioxidant Complex: The formula combines the flavonoid quercetin and ascorbic acid. These substances act at different levels of cellular protection. This combination may be appropriate with a varied diet.
Citrus-Free: The formula does not contain bioflavonoids from orange, lemon, or other citrus fruits. This makes the product suitable for people with food sensitivities. A simplified composition reduces the risk of adverse reactions.
Participation in cell protection: quercetin and vitamin C neutralize reactive oxygen species. These processes affect membrane stability and metabolism.
Flavorless form: capsules are convenient to take and have no smell or taste. This is especially important with high doses of vitamin C, which is often acidic. The capsule form does not irritate the mucous membrane.
Relevance during stress: the formula can be used during periods when the body experiences a deficiency of antioxidants from food. This is relevant for high levels of physical activity, stress, or a limited diet.
Nutrient compatibility: the supplement can be used as part of programs that include vitamin D, zinc, selenium, or plant extracts. This allows you to expand the intake regimen to meet individual needs.
High-dose vitamin C: 1400 mg per serving is an increased content of ascorbic acid. This level may be relevant when limiting vegetables and fruits. The product is suitable for basic use.
Quercetin in an accessible form: dihydrate is used, one of the popular forms of flavonoid. It is widely used in nutraceutical schemes. This compound is being studied in the context of various nutritional areas.
Properties: Quercetin + C, The Vitamin Shoppe, 100 Capsules
| Properties | Description |
|---|---|
| Natural source of flavonoids | Quercetin belongs to a group of plant flavonoids found in onions, apples, and green herbs. It is actively studied in the context of the body's defense mechanisms. The presence of flavonoids is associated with the neutralization of reactive oxygen species. |
| Antioxidant activity | Vitamin C and quercetin are involved in mechanisms aimed at protecting cells from oxidative stress. They block oxidative reactions at different levels of biochemical processes. This combination acts as a dual antioxidant component. |
| Participation in cell barrier functions | Quercetin affects the stability of cell membranes. It promotes the formation of a dense cellular structure. This is important when in contact with external irritants. |
| Absence of citrus components | The formula does not contain bioflavonoids from lemon, orange, and other citrus fruits. This is important for people with sensitivity to these sources. The composition is also suitable for dietary restrictions. |
| Nutrient synergy | Quercetin and vitamin C complement each other's actions in antioxidant processes. Their combination may be more versatile than either component alone. This pair is widely used in nutraceuticals. |
| Participation in cellular restoration | Ascorbic acid plays a role in collagen synthesis and tissue regeneration. It is necessary for enzymatic activity and amino acid metabolism. The product may be appropriate during the stress and recovery phases. |
| Support for adaptive functions | Quercetin can be used as a component in forming dietary patterns during periods of external or metabolic stress. This applies to seasons of climate change, time zone changes, or stress. |
| Participation in seasonal dietary patterns | The product can be included in the diet in the spring and autumn periods. These seasons are often accompanied by increased demands for plant nutrients. The formula is adapted to such conditions. |
Contraindications and warnings: Quercetin + C, The Vitamin Shoppe, 100 capsules
| Item | Description |
|---|---|
| Warning | Consult a doctor before using the product if you are pregnant, nursing, taking any medications, or have any medical conditions. |
| Storage | Store in a cool, dry place. Keep out of reach of children. The product is tamper-evident. Do not use if outer seal is damaged or missing. |
Benefit Research: Quercetin + C, The Vitamin Shoppe, 100 Capsules
Quercetin + C from The Vitamin Shoppe is a combination of quercetin and vitamin C that aims to support immune and antioxidant defenses in the body. These components are known for their properties that may be beneficial for epithelial barrier function and modulation of the immune response. Research supports the importance of these ingredients for the body.
Research
- Quercetin and the Immune Response: A study published in Nutrients examines quercetin's ability to reduce the production of proinflammatory cytokines and stabilize the immune response. Quercetin has been shown to act as the body's natural defense against immune overload, helping to support health.
Source: Nutrients - Vitamin C and Quercetin Synergy: Frontiers in Immunology highlights the interaction between vitamin C and quercetin in supporting epithelial barrier function. Studies have shown that this combination may be beneficial in protecting the body during times of stress by providing barrier protection to the skin and mucous membranes.
Source: Frontiers in Immunology
Expert Opinion
- Dr. Emily Hunter, nutritionist: 'The combination of quercetin and vitamin C is an important part of a health-promoting diet. It acts on the body's barrier functions, protecting it from external influences and internal changes.'
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