In some cases, taking more than 1,000 mg of quercetin per day may cause mild symptoms such as headaches, stomach pain or tingling sensations.

Vitamins and Minerals Minerals Calcium Quercetin

Calcium

Quercetin

Fresh Insights to Boost Your Well-Being

Seasonal colds. Causes, symptoms, treatment

Colds and flu. Causes, symptoms, differences and treatment

Pharyngitis: treatment and prophylaxis

Stomach pain - causes and treatment

How to cure even the worst hangover?

How to cure a cold in its early stages: what to take?

Sort:

Discover more in Healthblog

Pharyngitis: treatment and prophylaxis

Malina Mancas

5 min

6908 Views

Stomach pain - causes and treatment

Malina Mancas

5 min

1906 Views

How to cure even the worst hangover?

Malina Mancas

5 min

1338 Views

How to cure a cold in its early stages: what to take?

Malina Mancas

5 min

1187 Views

Caring for and strengthening exfoliated nails

Malina Mancas

5 min

1088 Views

Chronic constipation: causes, treatments and prevention

Malina Mancas

7 min

1032 Views

How to improve memory naturally

Malina Mancas

5 min

1011 Views

Secrets of reliable sun protection: How to keep skin young

Malina Mancas

5 min

1010 Views

Basic principles of healthy digestion: what helps keep your stomach healthy

Malina Mancas

7 min

973 Views

Protein for muscle growth: high-protein foods, the right diet

Malina Mancas

7 min

955 Views

Description Quercetin

The information in the FAQ section was created by the Liki24.co.uk team and is based on the official manufacturer's manual

Quercetin is a compound belonging to a group of plant compounds called flavonoids. Flavonoids are found in fruits, vegetables, tea, wine and cereals. They can reduce the risk of heart disease, neurodegenerative disorders and malignant diseases.

Indications and use of quercetin

How is quercetin administered?

In what form is quercetin found?

How long should Quercetin be taken?

Is Quercetin safe to take during pregnancy and breastfeeding?

Does quercetin interact with other medicines or alcohol?

Quercetin overdose?

Are there any side effects associated with the use of quercetin?

Can Quercetin cause allergic reactions?

Are there any contraindications to the use of Quercetin?

Features

Category	Vitamins and Supplements, Vitamins and Minerals, Minerals, Multivitamins and Minerals, Cardio-Vascular System, Cardiovascular protectors, Cholesterol and triglycerides, Antihistamines (Allergies), Immunity, Amino acids, Antioxidants, Diet and Nutrition, Sex life, For Potency, Promotions, Zinc, Calcium, 1+1 offers, Vegan Products, Useful kits
Brand	A-Z, AdNatura, Alevia, Aliness, Apteo, Bicaps, Cosmo Pharm, GNC, Helcor, Hepatica, Herbagetica, Jarrow Formulas, Justin Pharma, Kenay, Lab One, MyVita, Niavis, Novativ, Now Foods, Nutrileya, Olimp Labs, Ostrovit, Parapharm, PharmoVit, POLSKI INSTYTUT FARMACJI, Pro Natura, Rotta Natura, Secom, Sema, Solgar, Swanson Health USA, UNS, Viridian, VitaCur Veg, Wish, Yango, Zenyth
Product type	Capsules, Film-coated tablets, Sets, Tablets

Reviews

View all

Average rating %s based on %s reviews

Quercetin with Vitamin D3, 60 capsules, Herbagetica

I really don't understand what one could say about a dietary supplement that you've just purchased, and you've been using it for a few days? Nothing! Absolutely nothing! There's no point in asking such a question. Their effects may appear over time, or never!

Lumi

30.04.2024

Quercetin 500mg Solaray, 90 capsules, Secom

I use it periodically since the pandemic and I like this product.

Alina

29.03.2025

Quercetin 500mg Solaray, 90 capsules, Secom

Always satisfied with the quality of the product

Alina

19.05.2025

Quercetin + Natural Vitamin D, 30 capsules, Rotta Natura

It is a good product, but I expected the action of quercetin to be more intense

Zanellato

17.07.2025

Quercetin + Natural Vitamin C, 90 capsules, Rotta Natura

Very satisfied with the delivery time!!...superrr...from one day to the next, for different products that I should have ordered from different websites!...good idea, considering the lack of time is more and more acute nowadays!..and the price for the collection of the products, insignificant!

Lumy

16.09.2023