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251K Lincoln Road

Waitakere 0610

22B Cavendish Drive

Manukau 2104

4 Aranui Road

Auckland 1060

1 Wagener Place

Auckland 1025


Natroceutics Quercetin Bioactive 60 Caps

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Natroceutics Quercetin Bioactive 60 Caps

About Natroceutics Quercetin Bioactive

Natroceutics Quercetin utilises clinically proven Quercefit™ for enhanced delivery, bioactivity, and efficacy of quercetin in human health. 


How it works 

Quercetin is a natural flavonoid found in small amounts across a wide variety of fruits and vegetables. 

Whilst it has various health-related benefits, it is most popularly used and researched in the areas of allergy, inflammation, and immune modulation. Quercetin exclusively utilises Quercefit™ to enhance the bioactivity and efficacy of quercetin, and Phytosome™ delivery technology, which has been developed to significantly enhance the benefits and therapeutic potential of quercetin. This is achieved through a delivery system which encapsulates the quercetin molecules with a food-grade lecithin. 


Key Features 

  • Increased Quercetin bioavailability of up to 20 times. 
  • Utilises Quercefit™. 
  • Delivery via Phytosome™ technology. 
  • Long acting (over 12 hours). 
  • Conveniently taken once or twice per day. 
  • Clinically proven efficacy. 
  • Rapid Results. 


Key Benefits 

  • Histamine Regulation 
  • Hyperuricemia – Uric Acid 
  • Improved Immune Function 
  • Inflammation 



Recommended Use: For persons over 18 years: Take 1 to 2 capsules per day with food in divided doses or as recommended by your healthcare professional.

Store at or below 25°C. Keep in the outer container until required for use. Protect from light and moisture. Keep out of reach of young children. 


Nutrition Information

Natroceutics Quercetin Bioactive 60 Caps

Serving Size: 1 Capsule

Servings Per Container: 60

Amount Per Serving

  • Quercefit™
  • 250mg
  • Equivalent to
  • Quercetin
  • 100mg
  • Phospholipids
  • 150mg


Other Ingredients

Quercetin-Phospholipid Complex [Sunflower Lecithin, Quercetin (Styphnolobium japonicum L. Schott)], Microcrystalline Cellulose, Capsule Shell (Hydroxypropylmethyl Cellulose), Anti-Caking Agent (Magnesium Stearate, Silicon Dioxide).


*While strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by .

*Always consult with a qualified healthcare professional prior to beginning any diet or exercise program or taking any dietary supplement. The content on our website is for informational and educational purposes only and is not intended as medical advice or to replace a relationship with a qualified healthcare professional.

*All specials and deals are while stocks last only. No rain checks.

*Not all stock is carried at all stores. Message us first to avoid disappointment.