Pure Encapsulations Quercetin 60C

Supports cardiometabolic, cellular and immune health.


2 in stock

Category Tag

What Is It?
Quercetin belongs to a class of water-soluble plant pigments called
bioflavonoids that cannot be produced in the human body. It is also
considered a phytoestrogen.‡

Uses For Quercetin
Immune Support: Quercetin supports healthy mast cell function.
An in vitro study performed on neutrophils reported that quercetin
mediated beta-glucuronidase and lysozyme release, and significantly
moderated arachidonic acid release from cell membranes.‡

Antioxidant Support: Quercetin promotes cardiovascular health by
protecting lipids from oxidation and supporting the health of capillaries
by enhancing their strength and integrity. Studies suggest that quercetin
may also promote healthy vision by mediating sorbitol production.‡

Cellular Support: An animal study indicated that quercetin
supported prostate cell health by moderating receptor function at
the transcription level. Additionally, in vitro studies have reported
that this powerful flavonoid may be supportive of colon and breast
cell health.‡

What Is The Source?
Pure Encapsulations Quercetin is derived from Fava d’anta tree
(Dimorphandra mollis) pods.

Pure Encapsulations® recommends 2 capsules, 1–2 times daily,
between meals.

Are There Any Potential Side Effects Or
At this time, there are no known side effects or precautions. If
pregnant or lactating, consult your physician before taking this

Are There Any Potential Drug Interactions?
Quercetin may react with calcium channel blockers, estradiol,
and immune suppressive drugs. Consult your physician for more

Additional information


  • Supports cellular, cardiometabolic and immune health
  • Offers bioflavonoid support
  • Made with hypoallergenic, vegan ingredients

Quercetin is formulated to help support cellular, cardiometabolic and immune health. Quercetin is one of the most bioactive flavonoids and helps maintain mast cell function.

 Certified Gluten-Free by the Gluten-Free Certification Organization, www.gluten.org

 Gluten Free GMO Free Vegan Vegetarian


  • Quercetin500 mg
  • Other ingredients: hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water)

Dosage and Warnings


Supplement Facts

  • Amount Per Serving
  • Two (size 0) vegetarian capsules contain:
  • Quercetin500 mg
  • Other ingredients: hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water)
  • 2 capsules, 1-2 times daily, between meals.