Quercetin

Quercetin As An Antioxidant Did you know that quercetin is the most abundant and also one of the most extensively studied flavonoids? Quercetin rich foods include; fruits, vegetables, grains, tea, and wine, and is a powerful antioxidant compound, with proven anti-carcinogenic, anti-inflammatory, and antiviral activities to boot! Because of this, quercetin has been used for everything from boosting immunity, to improving exercise performance, lowering blood pressure, and helping support heart and cognitive health. Read more >

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  1. Quercetin (Advanced Q3) 500mg - 120 + 60 Caps FREE
    Formulated by Naturopathic Labs, Quercetin is a major bioflavonoid in the human diet and has been used to treat a wide variety of aliments. Naturopathic Lab's Quercetin contains 500 mg per capsule that has been sourced from natural Japanese Saphora tree (citrus free) and supports antioxidant protection, pain and inflammation, card...
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  2. Quercetin (Advanced Q3) 500mg - 240 + BONUS
    Naturopathic Labs Quercetin is a major bioflavonoid in the human diet and has been used to treat a wide variety of ailments. Naturopathic Lab's Quercetin 500mg contains 500 mg per capsule that has been sourced from the natural Japanese Saphora tree (citrus free) and supports antioxidant protection, pain and inflammation, cardiovascular...
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  3. Extra Strength Quercetin 500mg - 120 V-Caps + BONUS
    Quercetin is a bioflavonoid that is found in many vegetables, fruits, and herbs and is needed for assisting in the absorption of Vitamin C. Naka Platinum Extra Strength Quercetin 500mg is an important antioxidant supplement that protects against oxidative stress and is often used in herbal medicine as a capillary and blood vessel prot...
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  4. Quercetin W/ Bromelain 500mg - 120 Caplets + BONUS
    QUERCETIN FROM ORGANIKA 400 MG PLUS BROMELAIN DERIVED FROM A CITRUS SOURCE. Say good-bye to allergies with Quercetin plus Bromelain form Organika. Containing a 400 mg potency of the important flavonoid Quercetin plus, 100 mg of Bromelain. Best known for their anti-inflammatory properties, Quercetin with bromelain has the unique abilit...
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Quercetin Benefits

Did you know that quercetin has many health benefits and is the most abundant and also one of the most extensively studied flavonoids? Quercetin rich foods include; fruits, vegetables, grains, tea, and wine, and is a powerful antioxidant compound, with proven anti-carcinogenic, anti-inflammatory, and antiviral activities to boot! Because of this, quercetin has been used for everything from boosting immunity, to improving exercise performance, lowering blood pressure, and helping support heart and cognitive health.

Quercetin is also extremely effective at inhibiting the release of histamine, decreasing pro-inflammatory cytokines, leukotrienes creation, and suppressing interleukin IL-4 production, all of which result in naturally relieving seasonal allergy symptoms, allergic rhinitis, and bronchial asthma responses. Interestingly, because quercetin enhances blood flow, it is also frequently added to sports nutrition supplements to improve athletic performance and endurance. More specifically, quercetin has been shown to provide significant benefits in human endurance exercise capacity (VO2 max) and endurance exercise performance.

Benefits Of Quercetin

Who Benefits From Quercetin?

More often than not, quercetin is recommended for immune system support and as a treatment to prevent, mitigate and relieve allergy symptoms. That said, quercetin is also frequently recommended to improve energy and endurance in those who train heavily, as well as to help protect skin health for those prone to inflammatory skin reactions/conditions, as well as to help modulate chronic and acute forms of inflammation.

Quercetin Supplement Benefits

Potencies

Quercetin supplements are usually sold in 50 to 500 mg potency, and they are typically recommended in a dosage range of 500–1,000 mg daily.

Forms

Quercetin supplements come in a wide range of different forms. There are water-soluble forms of quercetin available which boast enhanced absorption such as lipo-quercetin, a sustained-released liposomal delivery system, hesperidin-methyl-chalcone (HMC), and quercetin-chalcone. There is also a LipoMicel Matrix quercetin that features a liquid micelle matrix technology that disperses quercetin into tiny micro-droplets.

Formats

Quercetin can be purchased as a dietary supplement in several forms including, capsules and powders.

Final Thoughts

Quercetin has a low bioavailability, so is hard to absorb and use by the body. This is why it’s important to look for supplements that include other compounds such as, vitamin C or bromelain (a digestive enzyme) to help enhance absorption. Quercetin is also more potent and absorbable when it’s combined with other flavonoids, such as resveratrol, genistein, and catechins, so you should also be on the lookout for these on the product label.

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