Extra strength Quercetin 500 mg – 120 Vcaps (Bonus Size)

Naka Extra Strength Quercetin – Quercetin is the most abundant dietary flavonoid found in many fruits, vegetables, and grains. It’s one of the most abundant antioxidants in the diet and plays an important role in helping your body combat free radical damage, which is linked to chronic diseases. In addition, its antioxidant properties may help immunity, inflammation, allergies, and maintaining general health.

Quercetin belongs to the flavonoid class of antioxidants commonly found in apples, onions and citrus fruits. Its use has been widely established, particularly in Europe, for the treatment of a variety of ailments including allergy symptoms, diabetic complications and cardiovascular concerns, all thanks to its anti-inflammatory effects.

Although Quercetin’s main application is for those with allergy symptoms (such as itchy eyes, itchy throat, sneezing and nasal congestion), quercetin also promotes cardiovascular health due to its antioxidant and anti-inflammatory effects. It reduces the oxidation of low density lipoproteins (LDL), promotes healthy blood pressure and blood clotting, enhances nitric oxide (NO) production, and reduces the risk of metabolic syndrome. Quercetin can provide relief from headaches and other types of pain, as it inhibits the production of inflammatory signaling molecules by a mechanism similar to that of aspirin. Quercetin also inhibits the release of histamine from certain immune cells, hence why it is widely used by those who suffer from constant allergies (such as dust) and seasonal allergies (such as hay fever).



People take this supplement for several reasons, including to:

  • boost immunity
  • fight inflammation
  • combat allergies
  • aid exercise performance
  • maintain general health

Quercetin may improve inflammation, blood pressure, exercise performance, and blood sugar management.

In addition, it may have brain-protective, anti-allergy and anticancer properties.

Main Applications

  • Cardiovascular health
  • Circulation
  • Cellular growth & differentiation
  • Analgesic properties
  • Antioxidant
  • Blood sugar balance
  • Allergies


• Gluten Free
• Non-GMO
• Vegan
• Non irradiated
• Antioxidant
• Inhibits enzymes responsible for the production of inflammatory mediators and inhibits histamine release
• Helps prevents symptoms of allergies including itchy eyes, itchy throat, sneezing and nasal congestion
• Promotes cardiovascular and immune health
• Pure, high-dose quercetin
• Citrus-free for those with sensitivities


  • Preservatives
  • Artificial flavour
  • Colour
  • Wheat
  • Yeast
  • Gluten
  • Nuts
  • Eggs
  • Dairy products
  • Soy
  • Yeast
  • Dairy
  • Corn
  • Sugar
  • Starch
  • Fish or shellfish

Each vegetable capsule contains:
Quercetin 500 mg
Non-medicinal Ingredients: Magnesium stearate (vegetable source), hypromellose (capsule ingredient).

Directions: Take 1 capsule 2-3 times daily. Take with meals.

Additional information

Weight 0.109 kg
Dimensions 2.5 × 2.5 × 4.5 cm


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