Plant-Based Quercetin

Potent Antioxidant to Support Immunity & Normal Allergen Response

Plant-Based Quercetin
  • Load image into Gallery viewer, Plant-Based Quercetin
  • Load image into Gallery viewer, Plant-Based Quercetin
  • Load image into Gallery viewer, Plant-Based Quercetin
  • Load image into Gallery viewer, Plant-Based Quercetin
  • Load image into Gallery viewer, Plant-Based Quercetin

Plant-Based Quercetin

FG icon

Potent Antioxidant to Support Immunity & Normal Allergen Response

  • MOST ACTIVATED FORM OF QUERCETIN - Phytosome technology is able to enhance quercetin absorption by more than 20x. Made from the flower extracts of Sophora Japonica plant to be the most bioavailable antioxidant flavonoid for rapid response to histamines.
  • HEALTHY RESPONSE TO HISTAMINES - Powerful antioxidant that supports your body's response to histamines & allergies, which helps ease and control occasional symptoms like itching, redness, runny nose, and excessive mucus for natural respiratory health.
  • IMMUNE SUPPORT - Provides antioxidants to protect healthy immune cells from oxidative damage. Great potential to strengthen the immune system by promoting an effective response to harmful organisms to reduce the chances of feeling under the weather.
  • CARDIOVASCULAR HEALTH - Flavonoids like quercetin help encourage healthy blood flow for normal circulation and pressure for stabilization. Anti-oxidative properties help ease oxidative stress and have a protective effect on cardiovascular health.
  • MANUFACTURED IN THE USA  - Quercetin is manufactured in our own, state-of-the-art cGMP certified facility in Phoenix, Arizona.
Suggested Use:

Take 1 capsule twice daily or as directed by your healthcare provider.

Regular price
Sale price
Regular price
Coming Soon
Unit price
Best Before Date: 06/2024
Free Shipping to <span class='nowrap'>Hong Kong</span> over HK$480
Free Shipping to Hong Kong over HK$480
Excellent Customer Service
Excellent Customer Service

What Is Plant-Based Quercetin?

Quercetin is a naturally occurring antioxidant found in many plant foods such as onions, cranberries, berries, and leafy greens. For decades, Quercetin has been used to support the immune and respiratory systems. Global Healing’s Plant-Based Quercetin is made with a patented, highly bioavailable form of quercetin called Quercefit®️ to strengthen your body’s defense against free radicals, stubborn allergens, and harmful organisms.

Our Plant-Based Quercetin is formulated with an enhanced phytosome delivery method that increases your body’s ability to absorb active Quercetin up to 20 times higher than standard quercetin, meaning you’ll get the most out of this powerful antioxidant.

Health Benefits of Plant-Based Quercetin

Quercetin provides a variety of benefits across immune, respiratory, and cardiovascular support, as well as allergen regulation.

Boost Your Immune System

Strengthen and boost your body’s defense system against harmful organisms to stay healthy all year long.

Ease Allergy Symptoms

Quercetin supports a normal response to inflammation, as well as regulates allergen response and histamines.

Protect Respiratory Health

This unique Quercetin compound contains plant flavonoids to help ward off damaging free radicals and support a normal respiratory response.

The Top 5 Reasons You Need Plant-Based Quercetin

Quercetin is a botanical powerhouse for promoting enhanced immune and respiratory support. Our Plant-Based Quercetin provides this and even more! This formula features phytosome delivery that activates Quercetin at the cellular level, ensuring that you get the most absorption and bioavailability to support your body.

Dr. Edward Group

Suggested Use

Take 1 capsule twice daily or as directed by your healthcare provider.


Serving Size: 1 Capsule
Serving Per Container: 60
Amount Per Serving %DV
Quercefit®️ (Quercetin from Sophora japonica extract / Phospholipid lecithin from sunflower) 250 mg *

Other Ingredients: organic rice hulls, organic gum acacia, vegetarian capsule (cellulose).

What's In Plant-Based Quercetin

What's Not in Plant-Based Quercetin

Why Plant-Based Quercetin Is Different

Enhanced with powerful phytosome technology, Plant-Based Quercetin is the most bio-friendly formula available.

Our Product
Other similar products

Robust, Enhanced Formula

Plant-Based Quercetin is an enhanced formula that contains phytosome technology crafted using sunflower lecithin that delivers active Quercetin into cells. Made with highly bioavailable ingredients to support the body’s natural response to allergens and inflammation.

Basic Formula

There are a lot of gimmicky, quercetin supplements out there that contain synthetic ingredients that aren’t absorbable. They’re not nearly as bioactive and can’t offer the same level of protection.

Free, Award-Winning Support

Our Customer Satisfaction Team is recognized by the Better Business Bureau for their commitment to excellence. Let us show you what that means. Contact us any time with questions about your healthy living journey and how we can get you there!

Figure It Out By Yourself

Most supplement companies view your interactions as transaction-based, not relationship-oriented. They don’t provide free support and they lack a team of trained experts on staff with the knowledge and experience to answer your questions.


Tips for Taking Plant-Based Quercetin

Take With or Without Food

Global Healing’s Plant-Based Quercetin is gentle on the stomach and can be taken with or without food, depending on your digestive preference.

Supplement With Zinc

Quercetin is a polyphenol-flavonoid known to increase the cellular absorption of zinc — an essential mineral for your body. The powerful combination of Organic, Plant-Based Zinc plus Quercetin is highly recommended for boosting the immune system.