Quercetin 500mg


500mg x 60 capsules

Natural anti-histamine & anti-inflammatory properties. Immune booster that reduces free radicals & helps relieve symptoms of common colds & flu.


Quercetin extract capsules acts as an antioxidant, neutralizing free radicals; the chemical by-products that harm cell membranes and damage DNA. Quercetin also possesses antihistamine (allergy-relieving) and anti-inflammatory properties.

Modern Discontent, an independent publisher of scientific papers on the Wuhan coronavirus (COVID-19), posted a review of quercetin and its benefits in relation to the disease. It gave a summary on how quercetin helps shuttle zinc, which has antiviral activity, into the cell of a human body. It has also shown that it can inhibit ACE2 receptor docking, which aids in preventing viral attachment and eventually viral entry into the cell.

Quercetin may be useful in the prevention and treatment of a wide range of viral infections, including upper respiratory tract infections (URTIs) such as the common cold and the flu. In one study published in the Journal of Clinical & Experimental Cardiology, supplementation with 1,000 mg quercetin per day reduced the incidence of URTIs after a period of intense exercise — three hours of cycling, three days in a row, during winter.

Against COVID-19 — research is beginning to be published on quercetin’s potential value in prevention and treatment, and it’s been one of Rountree’s top recommendations to support the immune system during the pandemic.

Quercetin is found in red wine, green tea, kale and blueberries; a natural compound tied to longevity, heart health, endurance, immunity, and more.
1. Lowers Inflammation
2. Fights Allergies
3. Supports Heart Health
4. Helps Fight Pain
5. Might Help Improve Energy and Endurance
6. Helps Protect Skin Health
7. Protects Liver Health
8. Protects Against Neurological Disorders

We also stock Pine Needle & Mullein extract capsules

We recommend that you consult with a qualified healthcare practitioner before using Quercetin extract capsules or any herbal products, particularly if you are on any medications, pregnant, nursing or having medical procedures.

These statements have not been evaluated by the FDA & TGA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Related Articles for Quercetin
Quercetin and its role in biological functions” 
Quercetin in the Prevention of Covid-19 Infection

Additional information

Weight 60 g

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