Quercetin is a natural antioxidant that is found in foods like grapes, apples, onions, broccoli, and turmeric. It is anti-inflammatory, an anti-histamine, and can help relieve many of the symptoms of COVID-19 while also healing the disease itself. Some of the COVID-19 symptoms that quercetin can treat include:
- Persistent cough
- Reduces general inflammation in the respiratory system
- Runny nose
- Nasal and sinus inflammation
- Treats bronchial asthma responses
- Anaphylactic reactions
This quercetin supplement should be taken at a dosage of 500mg (1 capsule), 2-3 times per day.
Pregnant and breastfeeding women should use caution when taking a quercetin supplement because they may get too much (however, studies are limited).
NOTE: Quercetin is an anti-oxidant so it should not be taken with MMS/CDS or any other oxidant medicine.