Quercetin & Vitamin C

49.95

Quercetin & Vitamin C is a powerful combination of antioxidants that work together to support your immune system and promote overall health.

In these times, when we are all looking for natural ways to improve our health and well-being, AvantVital offers a Quercetin & Vitamin C supplement. Quercetin is a bioflavonoid found in vegetables and fruits, while Vitamin C is known for its immune-boosting properties.

Discover the Benefits of Quercetin & Vitamin C from AvantVital

  • Supports the immune system.
  • Promotes a healthy inflammatory response.
  • Antioxidant protection for the body.
  • Suitable for vegetarians.
  • Free from unhealthy additives.

Available in a convenient resealable pouch with 180 capsules, each containing 250 mg Quercetin Dihydrate and 250 mg Vitamin C.

In stock


Volume discount

Quantity Price per item Discount
3+ 37.46 25%

What is Quercetin & Vitamin C?

Quercetin & Vitamin C from AvantVital is a powerful combination of antioxidants that work together to support your immune system and promote overall health. Quercetin is a bioflavonoid found in many vegetables and fruits, while Vitamin C is an essential nutrient known for its immune-boosting properties. Although these supplements have a long history of traditional use and scientific interest, this does not automatically mean that the health benefits are recognized according to EU regulations.

Discover the Benefits of Quercetin & Vitamin C from AvantVital

Health claims currently under review by the European Food Safety Authority (EFSA).

    Vitamin C

  • Supports the immune system.
  • Promotes a healthy inflammatory response.
  • Contributes to the body’s antioxidant protection.
  • Supports heart health.

In accordance with European regulations regarding health claims, we are limited in directly communicating the specific uses of Quercetin.

AvantVital is not allowed to make statements about nutrients without an approved health claim by the European Commission. These claims are approved based on scientific evidence evaluated by the European Food Safety Authority (EFSA). Health claims are statements about the relationship between nutrition and health.

Health claims are approved if the evidence meets strict requirements. For herbs, this is difficult because much of the evidence is traditional and does not meet modern scientific standards. Therefore, the European Commission has not yet established definitive assessment criteria for herbal claims.

Available in a convenient resealable pouch with 180 capsules, each containing 250 mg Quercetin Dihydrate and 250 mg Vitamin C.

Properties

Quercetin, standardized to ≥95% Quercetin Dihydrate derived from Sophora Japonica, is known for its powerful antioxidant and anti-inflammatory properties. It helps the body combat free radicals and supports a healthy inflammatory response. Vitamin C, derived from ascorbic acid, is essential for the growth, development, and repair of body tissues. It supports the immune system, enhances the absorption of iron from plant-based foods, and helps protect against the harmful effects of free radicals.

Why Buy Quercetin & Vitamin C from AvantVital?

Highly Standardized Extract

Each capsule contains 250 mg Quercetin Dihydrate, standardized to ≥95%, and 250 mg Vitamin C from ascorbic acid, ensuring a potent and effective supplement. AvantVital’s Quercetin & Vitamin C supplements stand out for their high quality and accuracy. Additionally, we offer this supplement in a practical, resealable package with 180 capsules.

Suitable for Vegetarians, Easy to Swallow & Free from Unhealthy Additives

Quercetin & Vitamin C from AvantVital is encapsulated in vegan HPMC capsules. HPMC stands for hydroxypropylcellulose, a substance made from cellulose derived from wood. These capsules are easy to swallow and are considered safe for human consumption. In Quercetin & Vitamin C from AvantVital, only a minimal amount of gluten-free organic rice flour and magnesium stearate is used, respectively as a filler and anti-caking agent, to ensure a consistent dosage of active ingredients in each capsule.

Usage

The recommended dosage varies between 2 to 4 capsules per day, depending on individual needs. Quercetin & Vitamin C can be taken with or without food, although taking it with food may reduce stomach upset. It is advisable to take a break after several months of use to maximize effectiveness. Consult a healthcare professional before using this supplement, especially if you are pregnant, breastfeeding, taking medications, or have a medical condition.

Side Effects

Quercetin & Vitamin C is generally well tolerated, but some people may experience mild side effects such as stomach upset, headache, or diarrhea. If severe side effects occur, discontinue use and consult a healthcare professional.

Medication

Quercetin may interact with certain medications, such as antibiotics and blood thinners. Vitamin C can enhance the absorption of iron and interact with blood thinners. It is important to consult a doctor before using Quercetin & Vitamin C if you are taking other medications.

Ingredients

Content: 180 capsules
Daily dosage: 2 - 4 capsules
Ingredients per capsule
RI %
Sophora Japonica extract
250 mg
*
Standardized to ≥95% quercetin dihydrate
Vitamin C (ascorbic acid)
250 mg
312.5%
*Reference intake not established
Do not exceed the recommended daily intake. Food supplements are not a substitute for a varied diet and healthy lifestyle. Store in a dry, cool place and keep out of reach of children.
 
Batch - 231204
Best before end - 2025/12/07

Disclaimer

This product is not intended to diagnose, treat, cure, or prevent any diseases. This supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dosage. Keep out of reach of children. Consult your doctor or healthcare provider before using this supplement, especially if you are pregnant, breastfeeding, taking medication, or have a medical condition.

When sharing information about well-being and health, we encounter limits set by European and Dutch regulations. These restrictions are there to protect you and ensure that we do not make unfounded health claims. It is important to note that, although traditional or non-Western medical practices have their own place and respect, EU legislation requires that health claims must be based on recognized scientific evidence. Within these frameworks, we strive to be as informative as possible, without crossing the boundaries of the law.