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Quercetin Supplement

$ 24.95

Quercetin offers powerful antioxidant support, promoting overall wellness and immunity while enhancing absorption with Bromelain.
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Description

Quercetin is a heavily researched bioflavonoid which is found naturally in many fruits and vegetables, although levels are highest in apples and onions. Our Quercetin includes 100 mg of Bromelain per capsule to help improve Quercetin’s absorption. Quercetin is a potent antioxidant and is believed to help support healthy cholesterol and immune system health. Quercetin has also been shown to be a zinc ionophore, and when taken with Zinc it can help increase intracellular zinc levels. We also have Quercetin in a great tasting gummy form with added Zinc!


Soy-Free, Gluten-Free, Non-GMO, Vegan

Benefits
  • SUPPORTS IMMUNE SYSTEM HEALTH: Double Wood Supplements' Quercetin with Bromelain Capsules are made from plant flavonoids that are found in a variety of fruits and vegetables. Our Quercetin with Bromelain Capsules may help support your immune system
  • INCLUDES 200 MG BROMELAIN: Bromelain helps improve the absorption of quercetin into the bloodstream and works in synergy with Quercetin (increases Quercetin's bioavailability)
  • AMPK METABOLIC ACTIVATOR: Multiple studies have shown Quercetin may be considered an AMPK Activator and help support metabolism
  • ZINC IONOPHORE: Quercetin is a potent antioxidant and zinc ionophore that may help support the immune system
  • 2 MONTH SUPPLY: We include enough Quercetin and Bromelain to provide 60 servings of 1,000 mg Quercetin and 200 mg Bromelain

Directions & Dosage

As a dietary supplement, take 2 capsules per day with food.
View Certificate of Analysis View Third Party Test Results

Every batch is manufactured in a cGMP facility and third-party tested for identity, potency, and contaminants including lead, cadmium, arsenic, and mercury.

Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Gloabally Sourced Materials Manufactured in the USA from Gloabally Sourced Materials

Benefits

  • Supports Immune System Health: Double Wood Supplements' Quercetin with Bromelain Capsules are made from plant flavonoids that are found in a variety of fruits and vegetables. Our Quercetin with Bromelain Capsules may help support your immune system
  • Includes 200 MG Bromelain - Bromelain helps improve the absorption of quercetin into the blood stream and works in synergy with Quercetin (increases Quercetin's bioavailability)
  • Ampk Metabolic Activator - Multiple studies have shown Quercetin may be considered an AMPK Activator and help support metabolism
  • Zinc Ionophore - Quercetin is a potent anti oxidant and zinc ionophore that may help support the immune system
  • 2 Month Supply - We include enough Quercetin and Bromelain to provide 60 servings of 1,000mg Quercetin and 200mg Bromelain
Benefits

Quercetin

A flavonol found in onions and apples. It is recognized in traditional wellness practices and modern nutrition. It is commonly chosen to supports antioxidant defenses and seasonal immune comfort.

Quercetin

What Customers Are Saying

Reviews

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Jacqueline P.

"Always fast shipping and great selection no matter what you’re looking for."

Aaron B.

"Double Wood is always my go-to for supplements. Great, effective, clean products and always at a reasonable price."

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Supplement Facts

Pairs well with

Powerful alone, stronger together. Quercetin Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

  • Magnesium Chloride Supplement

    Magnesium Chloride supports overall wellness, helping to maintain balance and energy in your daily life.

  • Daily Fruit & Veggie Supplement

    Daily Fruit and Vegetables offers a powerhouse blend of 23 veggies and 26 fruits, making it easy to boost your overall nutrition.

Frequently Asked Questions

What are the benefits of quercetin, including its benefits for the skin?

Quercetin provides numerous health benefits, including powerful antioxidant and anti-inflammatory effects that support immune function and cardiovascular health. For the skin, it helps protect against UV damage, reduces redness and irritation, and may slow the aging process by combating free radicals.

Is quercetin an antihistamine?

Yes, quercetin acts as a natural antihistamine by stabilizing mast cells and inhibiting the release of histamines, which can help reduce allergy symptoms. While it offers antihistamine benefits, it is considered a supplement rather than a conventional pharmaceutical antihistamine and may vary in effectiveness from person to person.

Should quercetin be taken in the morning or at night?

Quercetin can be taken either in the morning or split into multiple doses throughout the day, ideally with meals to enhance absorption. There is no strict requirement to take it specifically at night, so choose a time that best fits your daily routine and dosing preferences.

How long does it take for quercetin to work for allergies?

Quercetin may start to reduce allergy symptoms within a few hours of taking it, but achieving the full benefits typically requires consistent use over several days to weeks. Individual responses can vary based on dosage and the severity of the allergies.

What are the side effects of quercetin?

Quercetin is generally safe for most people, but some may experience side effects such as headaches, digestive upset, or tingling in the limbs. High doses might lead to more severe reactions, so it's important to follow recommended dosages and consult a healthcare professional if needed.

Is Double Wood Quercetin third-party tested?

Yes. Every batch is third-party tested by an ISO/IEC 17025-accredited laboratory for identity, quercetin content and purity, heavy metals, and microbial safety. Quercetin content is verified by HPLC against the quercetin dihydrate reference standard. The full COA panel covers four heavy metals via ICP-MS (arsenic, cadmium, lead, mercury against USP <2232> limits) and six microbial screens (Total Plate Count, Yeast & Mold, Coliform, E. coli, Salmonella, Staphylococcus aureus per USP and AOAC methods). Manufactured in a cGMP-certified U.S. facility from globally sourced ingredients (typically extracted from Sophora japonica).

What does the Quercetin Certificate of Analysis confirm?

The COA verifies 500 mg of quercetin per capsule (1,000 mg per 2-capsule serving) by HPLC, with purity confirmed against the quercetin dihydrate reference standard. Identity is verified against the Sophora japonica-sourced quercetin profile. Heavy metals: arsenic, cadmium, lead, and mercury verified below USP <2232> daily-intake limits via ICP-MS. Microbial counts within USP <2021>/<2022> specifications; E. coli, Salmonella, and Staphylococcus aureus confirmed Absent. The current batch COA is linked above for verification against your bottle's lot number.

Overall rating: 4.9364405 / 5 from 236 reviews.

AI Generated Review Summary

Quercetin Supplement is highly recommended for supporting a strong immune system and healthy cholesterol. Customers praise its great value, quality, and fast shipping. The supplement is also noted for its affordability and non-GMO, vegan formulation.

Summary topics

  • Immune System Support: 4%
  • Customer Service Experience: 5%
  • Shipping Speed: 6%
  • Value for Money: 8%
  • Product Quality: 10%

Review topics: ["results","quality","feeling","service","value","packaging","body","issues","dose","price","shipping","order","difference","work","supplement","quercetin","wood","immune system","inflammation","deal","oxide","offers"].

Review highlights

  • "A Great product at a great price and Quercetin works perfectly into our regimen to keep our immune systems strong!" — Beth
  • "we feel that the quercetin we received is a high quality product for a very reasonable price." — Anonymous
  • "Great quality supplements, quercetin is a necessity these days for better immunity protection." — John

Reviews

"Seems to work well for me."

— Terry (5/5)

"Good products with very fast delivery!"

— Sue (5/5)

If you want to stay

"If you want to stay well throughout the year this is product for it. I take it every day. Haven't been sick with anything at all. I have been taking it now over 6 yrs."

— Lois C. (5/5)

I have been taking quercetin

"I have been taking quercetin for 5 years. I am rarely sick. I think I picked up a cold during the holiday, but I can’t be sure because it never developed. A light cough and some phlegm. Best cold I ever had!!! I think quercetin is a miracle."

— Dorothy V. (5/5)

"Satisfied Customer"

— Bart (5/5)

Ever since I started taking this…

"Really makes my poop smellier!!"

— Sandra S. (4/5)

"This product helps me in my day to day life"

— Martha (5/5)

Great quality!

"First time taking this supplement from double wood! It’s very good đź‘Ť"

— Elisabete G. (5/5)

Everyone should be on this

"Been on for 4 years I never get sick. I ran out 2 months ago and I end up getting sick. Ordering supply now."

— Maddy (5/5)

Double Wood Quality

"Been taking for 30 days. I haven't noticed a difference, but I don't think you are supposed to! I like the idea of this being one of the premier free radical scavengers. The main reason I'm taking Quercetin is to see if it will reduce the IGE's associated with my Alpha-Gal meat allergy. I'm into this for a long term and if successful will once again be able to eat a nice steak once in a while!!"

— MICHAEL M. (5/5)

Q&A

Are any of the plant flavanoids in your quercetin from onions?
Thank you for reaching out with your question! For faster assistance with product-related inquiries, we recommend contacting our customer service team directly at hello@doublewoodsupplements.com. Our team will be happy to provide the information or support you need.
What time of day is best to take this?
Taking quercetin with meals and preferably in the morning or early afternoon can help maximize its benefits. However, always follow any specific dosing instructions on your supplement label or from your healthcare provider.
Need to see exact ingredient label or no sale
This information can be found in the supplement fact panel on the back of our bottle or on our website. All of our products also third party tested and come with a COA which is also attached to each product on our website

Quercetin Supplement

From

$ 24.95

Primary Benefit

Immune Health

Other Benefits

Antioxidants

Product Form

Capsule
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