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Doctor's Best - Quercetin Bromelain 180 Veggie Caps

About Supplements.co.nz Doctor's Best - Quercetin Bromelain 180 Veggie Caps

-Supports healthy immune system  
-Supports healthy cardiovascular system 
-Supports healthy respiratory function

Quercetin/Bromelain is recognized for its ability to boost the immune system. Bromelain, an enzyme derived from pineapple supplies the flavonoid quercetin, which is extracted from seed pods of the Dimorphandra mollis plant. By inhibiting the formation of free radicals Quercetin/Bromelain supports the integrity of small blood vessels. These enzymes are also crucial for promoting circulatory health, joint comfort and cardiovascular health. Doctor's Best Quercetin/Bromelain 180 Veggie Caps render the appropriate amount of Quercetin/Bromelain to the body, thus ensuring overall health and well-being. In some cases, Quercetin is also known to regulate allergic response.

Features at Glance:

  • Supports healthy immune system
  • Provides support to cardiovascular system
  • Natural anti-inflammatory
  • Enhances allergic response

Ingredients (per 2 capsules):

  • Quercetin (as Quercetin Dihydrate) 500 mg
  • Bromelain 250 mg
  • (Enzyme activity: 2400 GDU [Gelatin Digesting Units] per gram)

Dose (adults):

  • It is recommended to consume 2 capsules daily, preferably between meals.
  • 2 capsules taken up to 3 times can provide added benefits


  • Supports healthy immune system
  • Supports healthy cardiovascular system
  • Supports healthy respiratory function
  • Natural anti-inflammatory
  • Supports allergic response

Support for a healthy cardiovascular system

Some of the key research suggests that quercetin supports the function of the endothelium, the interface of the vascular system where oxygen and carbon dioxide are exchanged. Quercetin has been highlighted as a compound that holds potential in helping to maintain the normal structure and function of endothelial tissue.

Support for respiratory function

Quercetin showed a propensity for helping respiratory function of guinea pigs when challenged with a substance to which the guinea pigs had been sensitized. Additionally, a recent mouse model has shown that quercetin may support healthy airway function by maintaining a healthy balance of immune system cells within the respiratory system.

Allergic response

Quercetin helps down regulate the allergic response by reducing histamine release. Supports mast cell and basophil integrity.

Bromelain - In vitro trials have shown bromelain can alter immune cell secretion of cytokines in a way that would be favourable for maintaining balance in the immune system. Several clinical studies have revealed the effects of bromelain on the musculoskeletal system, joint health, circulation and respiratory health.

Companion products:

Best Astaxanthin, Best Curcumin, Best Real Krill Enhanced with DHA and EPA, Best Ubiquinol.



Suggested Use: As a dietary supplement, take 2 capsules three times daily, preferably 30 to 60 minutes before meals.

Nutrition Information

Doctor's Best - Quercetin Bromelain 180 Veggie Caps

Serving Size: 2 capsule (90 servings)

  • Amount Per Serving
  • Quercetn (as Quercetin Dihydrate)
  • 500mg
  • -
  • Bromelain
  • 250mg
  • -



Other Ingredients

Modified cellulose (vegetrain capsule) rice powder, magnesium sterate (vegetable source), silicon dioxide.


Are there sensitivities to Quercetin or Bromelain?

The incidence of allergy or reactivity to Quercetin or Bromelain is very low.

What is the source for your Bromelain?

Bromelain is derived from the pineapple stem. It comes from ripened, uncooked pineapple.

What is the source of your Quercetin?

Quercetin is extracted from seedpods of the Dimorphandra mollis plant. It does not come from citrus, algae or onions. It is a very potent and versatile flavonoid and phytonutrient.

What is the country of origin for Doctor's Best products?

Doctor’s Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor’s Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.

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