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Quercetin

Quercetin

$29.00
$29.00 $29.00
Supports cardiometabolic and immune health‡

Supports cardiometabolic and immune health‡

• Promotes immune support‡
• Supports cardiometabolic health‡
• Supports overall cellular health‡

Size

60 Capsules
$29.00
$29.00 $29.00

FREE SHIPPING (1-4 Business Days)

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Free From ...

Pure Encapsulations® products are formulated using high-quality, pure ingredients, FREE FROM unnecessary additives and many common allergens including:

Wheat, soy*, dairy*, eggs
Artificial Colors & Sweeteners
Coatings & Shellacs
GMOs††
Tree Nuts, Peanuts & Sesame
Unnecessary Binders, Fillers & Preservatives
Magnesium Stearate
Gluten
Trans Fat & Hydrogenated Oils
Product Information
  • Cardiometabolic Health & Metabolism
  • Immune

Quercetin, a water-soluble plant pigment (or, flavonoid), is found in plants and foods and cannot be produced in the human body. It is one of the most bioactive flavonoids, helping to support cardiometabolic, cellular and immune health. It is also considered a phytoestrogen.‡

This quercetin supplement also promotes cardiovascular health by protecting lipids from oxidation and supports the health of capillaries by enhancing their strength and integrity.‡

 
How To Use

2 capsules, 1-2 times daily. Consumed between meals.

 
Science & Research

Studies suggest that quercetin may also promote healthy vision. An animal study indicated that quercetin supported prostate cell health by moderating receptor function. Additionally, in vitro studies have reported that this powerful flavonoid may be supportive of colon and breast cell health.‡

 
Reviews

Overall rating: 4.9397593 / 5 from 166 reviews.

AI Generated Review Summary

Quercetin by Pure Encapsulations is highly regarded for its immune support, cardiometabolic benefits, and overall cellular health. Customers appreciate its effectiveness, gentle formula, and excellent quality. The brand is trusted for its reliability and trustworthiness, and the product is praised for its fast shipping and great price.

Summary topics

  • Immune Boost (4%): Customers raved about the boost this product provided to their immune system, making it highly recommended.
  • Shipping Speed (4%): Customers raved about the fast shipping and timely arrival of the product in their orders.
  • Quercetin Effectiveness (9%): Customers loved the Pure Encapsulations Quercetin supplement, praising its effectiveness and gentle formula.
  • Brand Reliability (8%): Customers raved about Pure Encapsulations, praising its reliability, quality, and trustworthiness.
  • Price Value (5%): Customers expressed satisfaction with the great price of the product, which was mentioned multiple times in the reviews.

Review topics: ["results","quality","feel","issues","allergies","boost","symptoms","price","ingredients","works","shipping","difference","encapsulations","supplement","quercetin","brand","fillers","form","additives","capsules","vitamins","side effects","chiropractor","antioxidant"].

Review highlights

  • "Good product, great price, fast shipping" — Ruth
  • "Pure Encapsulation's Quercetin along with Curcumin 500 and Resveratrol EXTRA is my formula for a healthier life." — Armen G.
  • "Clean good quality capsules are better absorbed" — maria k.

Reviews

I have been using this

"I have been using this for my dog, he came to me as a rescue 8 months ago with lots of itchiness and constant ear problems and infections. I did everything including a strict elimination diet and it seems that he is allergic year round to dust mites. I found out about quercetin and started giving to him two and a half weeks ago (amongst other supplements for his unique conditions). I cannot believe that his ears are now completely clear and cool with no more foul smell and his general itching is so much less! I appreciate the pure and single ingredient quality this provides and am astounded by the results!"

— Joy T. (5/5)

I’m so pleased that I

"I’m so pleased that I can now take Quercetin, since I’ve reacted to other brands I’ve tried. I have MCAS and I think it’s helping to make me less reactive to foods and chemicals."

— Linda H. (5/5)

I started this supplement in

"I started this supplement in May 2025. It has significantly helped with both my allergy and MCAS issues."

— Debbie P. (5/5)

It saves me on a

"It saves me on a daily basis as I have severe issues with mold"

— Diana H. (5/5)

I take this to help

"I take this to help prevent histamine reactions from food. I has really helped!"

— Linda C. (5/5)

Highest of quality

"Don't just buy some random stuff at the grocery store make sure it's third party tested. For the price you can't beat this kind of quality"

— JUSTIN T. (5/5)

Game changer for me, more

"Game changer for me, more energy and I just feel better overall. Highly recommend 👌"

— Rodney W. (5/5)

Pure is the best 👌

"Great product and fast shipping. I will continue to purchase. Highly Recommend"

— Rodney (5/5)

quality as always

"quality as always"

— Salvatore S. (5/5)

Love all supplements from Pure!

"Love all supplements from Pure!"

— Shauna R. (5/5)

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