Introduction

Quercetin is a natural food polyphenol with potential effectiveness in decreasing weight gain and obesity. It is found in fruits and vegetables, including onions, apples, and kale.

Studies have also revealed that quercetin may be advantageous in diminishing the risk of heart disease, cancer, and stroke.

Quercetin is found in the peel of apples, but you can maximize your input by consuming the whole fruit rather than drinking apple juice.

The peels have an increased concentration of quercetin than the flesh. So if you eat the whole apple rather than just consuming its juice, your body absorbs more.

The best quercetin plus supplement in Italy is an antioxidant that resists free radicals in the body. Free radical impairment has been linked to cancer and heart disease. It also allows you to increase your immune system and decrease inflammation.

Onions, citrus fruits, and tea also contain quercetin. It is sold in the form of capsules or tablets under different brand names as a dietary supplement.

The best quercetin supplements in Italy are much more potent than the quercetin you encounter naturally in food sources. Therefore, take quercetin pills to decrease the risk of cancer and heart disease.

Quercetin Plus Supplements in Italy

Our pick of the 7 best quercetin supplements of 2024 in Italy

Let's take a deep dive into these 7 best Quercetin Plus Supplements in Italy

Best Overall Quercetin Plus Supplements in Italy

Vit4ever

A+

Zotezo review

The Quercetina 500 mg – 120 capsule – fornitura per 4 mesi – Naturalmente dall’estratto del fiore dell’albero del cordone giapponese – Dose elevata – Vegan is a high-quality product that offers a convenient daily intake of 500 mg of quercetin. It is vegan-friendly and provides a long-lasting supply for 4 months. However, some customers may find the capsule size larger than expected and the price may be a factor for some.

Product details

  • High dosage: Each capsule contains 500 mg of quercetin

  • Long-lasting supply: The 120-capsule container provides a 4-month supply

  • Premium raw material: The quercetin capsules are made from high-quality ingredients

  • Convenient daily intake: Only one capsule per day is needed for optimal results

  • Vegan-friendly: The product is suitable for individuals following a vegan lifestyle

Benefits of Quercetina 500mg – 120 Cap...

  • High dosage of 500 mg per capsule

  • Vegan-friendly product

  • Long-lasting supply for 4 months

  • Extracted from the flower of the Japanese knotweed tree

Drawbacks

  • Capsule size may be larger than expected

  • Price may be a factor for some customers

A

Zotezo review

The Quercetina 120 Capsule is a high-quality and pure product that provides the optimal amount of Quercetin to the body. With a long-lasting supply of 120 capsules, it is suitable for a 4-month supplementation period. However, it has limited availability and may not be suitable for everyone.

Product details

  • High quality and purity

  • 200 mg of Quercetin per capsule

  • Provides optimal amount of Quercetin to the body

  • Promotes overall well-being

  • Long-lasting supply with 120 capsules

  • Suitable for a 4-month supplementation period

Benefits of Quercetina 120 Capsules – ...

  • High quality and purity

  • Provides optimal amount of Quercetin to the body

  • Long-lasting supply with 120 capsules

Weaknesses

  • Limited availability

  • May not be suitable for everyone

B+

Zotezo review

The Quercetina supplement is a high-quality product manufactured in Germany, providing a pure and natural formulation without any additives. With 180 capsules, each containing 500 mg of Quercetin, it offers a 6-month supply, making it convenient and a good value for customers. However, some users have reported intense sensations and discomfort, as well as tingling sensations in the arms and legs after taking the capsules. Overall, it is a good source of strength and energy, and may help improve mood, alleviate bloating, aid in digestion, and reduce histamine-related symptoms.

Product details

  • High-quality German production: The Quercetin supplement is manufactured in Germany, ensuring a high standard of quality and safety

  • Vegan and additive-free: The product is 100% vegan, making it suitable for individuals following a plant-based lifestyle. Additionally, it is free from any additives, providing a pure and natural formulation

  • 6-month supply: With 180 capsules, each containing 500 mg of Quercetin, this product offers a generous 6-month supply, providing convenience and value for the customers

Benefits of Quercetina – German Made 5...

  • Light-protected packaging

  • Sufficient quantity for 3 months

  • Good tolerability

  • Source of strength and energy

  • Helps improve mood and alleviate bloating

  • May aid in digestion and reduce histamine-related symptoms

Disadvantages

  • Some users reported experiencing intense sensations and discomfort after taking the capsules

  • It may cause tingling sensations in the arms and legs for some users

B+

Zotezo review

Tutto Farmacia Quercetina 200Mg + Vitamina C + Zinco Vitacurveg is a high-quality dietary supplement that offers a potent dose of Quercetin, enhanced by the addition of Vitamin C. Its vegan formula makes it a suitable option for individuals with dietary restrictions. Overall, this product provides a convenient and effective way to support the immune system and promote overall well-being.

Product details

  • High Quercetin Content: Tutto Farmacia Quercetina 200Mg + Vitamina C + Zinco Vitacurveg offers a potent dose of 200mg of Quercetin per serving. This powerful antioxidant helps support the immune system and promotes overall well-being

  • Added Vitamin C: Packed with Vitamin C, this dietary supplement enhances the absorption and effectiveness of Quercetin. Vitamin C is known for its immune-boosting properties and its ability to protect against oxidative stress

  • Vegan Formula: Tutto Farmacia Quercetina 200Mg + Vitamina C + Zinco Vitacurveg is a vegan-friendly supplement, providing a plant-based option for those following a vegetarian or vegan lifestyle. It is free from animal-derived ingredients and suitable for individuals with dietary restrictions

Benefits of Tutto Farmacia Quercetin Supplem...

  • High Quercetin Content

  • Added Vitamin C

  • Vegan Formula

Negatives

  • None mentioned

B

Zotezo review

The Quercetina 610mg, Quercetina Complex 180 Capsule Vegan (6 Mesi) is a high-quality product that provides a potent dose of quercetin and a synergistic blend of ingredients to support the immune system and reduce oxidative stress. It offers good value for money with a large quantity of capsules at an affordable price. However, some customers have reported an unpleasant smell and taste, and a few have found the product to be of low quality. Overall, the product receives positive reviews for its effectiveness and punctual delivery.

Product details

  • Quercetin-rich formula: The Quercetina 610mg, Quercetina Complex 180 Capsule Vegan (6 Mesi) contains a high concentration of quercetin, a powerful antioxidant that supports a healthy immune system and helps reduce oxidative stress in the body

  • Synergistic blend: In addition to quercetin, this complex also includes bromelain, rosehip, rutin, and bioflavonoids, which work synergistically to enhance the effectiveness of quercetin. This combination provides comprehensive support for the immune system and helps maintain overall well-being

Benefits of Quercetin Complex 610mg – ...

  • High concentration of quercetin: The Quercetina 610mg, Quercetina Complex 180 Capsule Vegan (6 Mesi) provides a potent dose of quercetin, allowing for maximum benefits for the immune system and oxidative stress reduction

  • Synergistic blend: The inclusion of bromelain, rosehip, rutin, and bioflavonoids in the quercetin complex enhances its effectiveness. This combination offers comprehensive support for the immune system and overall well-being

  • Value for money: The product provides a large quantity of capsules at an affordable price point, making it a cost-effective option for long-term use

  • Punctual delivery: Customers have reported that the product consistently arrives on time, ensuring a reliable purchasing experience

Cons

  • Unpleasant smell and taste

  • Some may find the product to be low quality

C+

Zotezo review

Sanuvit® – Quercetina 500 mg capsule provides a high dose of quercetin with high bioavailability, making it a suitable choice for vegans. However, it may be considered pricey and has limited availability.

Product details

  • High Dose and High Bioavailability: Sanuvit® - Quercetina 500 mg capsule provides a high dose of quercetin, a powerful antioxidant, in each capsule. The high bioavailability ensures that the body can effectively absorb and utilize the quercetin, maximizing its potential benefits

  • Vegan-Friendly: Sanuvit® - Quercetina 500 mg capsule is suitable for vegans and vegetarians. It is free from any animal-derived ingredients or by-products, making it an ideal choice for those following a plant-based lifestyle

Benefits of Sanuvit® Quercetina 500mg Capsu...

  • High dose of quercetin

  • High bioavailability

  • Vegan-friendly

Drawbacks

  • High price

  • Limited availability

C+

Zotezo review

The Quercetina 500mg pura capsules are a high-quality product produced in Germany, praised by renowned doctors. They contain pure Quercetin, a powerful antioxidant that supports overall health and well-being, and have been found to have preventive benefits in various diseases, including those of viral origin. Additionally, they are vegan-friendly and have been effective in boosting the immune system and preventing common illnesses, according to a review.

Product details

  • Pure Quercetin: The Quercetina 500mg pura capsules contain pure Quercetin, a powerful antioxidant that helps to support overall health and well-being

  • Vegan-Friendly: These capsules are vegan-friendly, making them suitable for individuals following a plant-based lifestyle. They are free from any animal-derived ingredients, ensuring inclusivity

Benefits of True Nature® Quercetin 500mg ...

  • High Quality: The product is produced in Germany and is praised for its high quality by renowned doctors

  • Preventive Benefits: The Quercetina 500mg pura capsules are said to have beneficial effects in preventing various diseases, including those of viral origin

  • Immune Support: According to a review, the product has been effective in boosting the immune system and preventing common illnesses

Weaknesses

  • High quality product

  • Fast delivery

Tips for choosing the right quercetin supplements for you

There is a lot of research required to choose the best quercetin plus supplements in Italy. We have made it easier for you. First, learn about the main factors you should check while buying.

Dosage and potency

The precise dose relies on the strength, form and brand of the quercetin supplement you buy. Generally, two capsules a day is suggested. Read the instructions on the label with due care before fixing on dosage.

Potency can also alter, but most capsules range from 500 to 1,200 milligrams. Many brands suggest taking quercetin supplements with a glass of water. It helps your body absorb the compound faster.

Form

The best quercetin plus supplements in Italy are normally available in capsule or tablet form. However, if you do not like taking pills, you can buy the supplement in powder or liquid form.

You can add the powder or liquid to a drink or mix it into food. Some brands also trade quercetin in a chewable or gummy form, a great option for kids.

Vegan

Some capsule casings contain gelatin, which is an animal by-product. If you obey a vegetarian diet, look for supplements especially labelled vegan.

If you have no idea about the capsules, liquid and powder quercetin supplements are always entirely plant-based options.

Additional ingredients

Certain quercetin supplements contain additional ingredients in their formula to expand their antioxidant and anti-inflammatory properties.

Some supplements incorporate bromelain, an enzyme that enhances absorption, while other formulas comprise recognizable ingredients like vitamin C.

Products listed here are carefully reviewed and tested by our expert authors and reviewers. If you buy through links on this page, we may earn a small commission. Here’s our editorial process.

How we reviewed these products

Benefits of using quercetin supplements

Reduces Inflammation

Inflammation is your body’s natural reaction to stress and injuries. It usually helps your body heal. However, chronic inflammation can be dangerous to your body and contribute to health conditions.

However, quercetin might support reducing inflammation. One study trusted Source on animals found that quercetin controlled both acute and chronic inflammation, complementing to show anti-arthritis properties.

Results from human studies have provided mixed results. For example, while research-Trusted Source on healthy male athletes saw that quercetin could lower inflammation, it did not have the same effect in women with rheumatoid arthritis.

Prevents neurological diseases

The best quercetin plus supplements in Italy may aid control neurodegenerative diseases, such as Alzheimer’s or Parkinson’s disease.

Oxidative stress contributes to the growth of neurodegenerative diseases. Oxidative stress happens when there is an imbalance of free radicals in the body. The antioxidant effects of quercetin may support the fight against free radicals.

Research on rats demonstrated that quercetin could guard against oxidative stress. It also showed quercetin could guard against the harmful effect of certain metals on the nervous system.

Reduces cancer risk

Quercetin may have anticancer properties that might prevent the spread of cancerous cells and tumour growth. ResearchTrusted Source has revealed that a diet heightened in flavonoids, such as quercetin, can help avert cancers. Fruits and vegetables are full of flavonoids, so raising the intake of these foods might lower the risk of many types of cancer.

A 2015 report found that quercetin delayed the growth of prostate cancer cells in mice and rats. A 2018 in vitro study trusted source showed that quercetin exhibited promise in both the treatment and deterrence of prostate cancer. 

In vitro means the researchers experimented outer of a living thing, for example, in a test tube. Researchers are still required to find out more about the anticancer properties of quercetin in humans and to confirm whether the body can absorb high doses of quercetin effectively.

Reduces the risk of heart diseases

Diet plays a vital role in diminishing the risk of cardiovascular diseases, such as heart disease and strokes. As fruit and vegetables possess flavonoids, consuming more of them can decrease the risk of these diseases.

Quercetin may be a better-trusted source of blood vessel cell health and blood flow via arteries in people with heart disease.

Eases allergy symptoms

The best quercetin plus supplements in Italy have anti-inflammatory properties that may provide allergy symptom relief.

Test-tube and animal studies discovered that it blocks enzymes concerned with inflammation and suppress inflammation-promoting chemicals, such as histamine. One study revealed that taking quercetin supplements concealed peanut-related anaphylactic reactions in mice.

Still, it’s vague whether the compound has the same effect on allergies in humans, so more research is required before it is recommended as an alternative treatment.

Side-effects of using Quercetin Plus Supplements

Quercetin supplements may cause mild side effects in some people. These can include upset stomach, nausea, diarrhea, or Headache. Some folks might also experience tingling sensations or dizziness. It’s essential to start with a low dose and gradually increase it to see how your body responds. If you notice any uncomfortable symptoms, stop taking it and talk to a doctor. Always read the instructions and consult a healthcare professional before starting any new supplement to ensure it’s safe for you.

Understand the who, what & why behind your favourite products

Brand Values | Product Philosophy | Product USPs

Read brand stories, their raison-d'etre, and understand what drives them to caringly create the highest quality products for your well-being.

Brand stories

Frequently asked questions on quercetin supplements

1. What is the most bioavailable form of quercetin?

2. How long can you safely take quercetin?

3. Should quercetin be taken on an empty stomach?

4. Does quercetin affect sleep?

5. Does quercetin cause weight gain?

6. Who should not take quercetin?

Expert reviews you can rely upon

Expert Insights | Product Reviews | Connect with Experts

Gain valuable insights and read unbiased product reviews by subject matter Experts on Zotezo, the ultimate trust commerce platform, that empowers millions globally to make informed decisions for their wellbeing.

Expert Advisory

Conclusion

The best quercetin plus supplement in Italy is one of the most abundant antioxidants in the diet. It plays an important role in helping your body combat free radical damage linked to chronic diseases.

Did you find this article interesting? Were these products on your checklist as well? 

Do keep us posted in the comments below and share it with your friends, families and beloved ones. 

Also, don`t forget to mention the best quercetin plus supplements in Italy that you pick up from the most reputed online marketplace.

avatar
Dt. Mary Ahern

MS, RD

Dietitian verified

Mary Ahern, MS, RD is a registered dietitian and health writer who is passionate about plant-based nutrition and achieving better health by balancing time between the kitchen and the gym. Currently she's pursuing PhD from University of Arizona