Product Description
Flavonoids are among the most studied plant compounds for cellular and immune health, and quercetin is one of the most bioactive of the group, though it's also known for being poorly absorbed on its own. Since the body can't produce it internally, intake depends entirely on diet or supplementation.
Pure Encapsulations Quercetin delivers 250mg of standard quercetin per capsule to support cellular, immune, and cardiometabolic health.
One of the Most Researched Flavonoids Available – Quercetin has been studied extensively for its role in cellular, immune, and cardiometabolic health, giving you a well-documented option in a simple, single-ingredient capsule.
Helps Defend Cells Against Everyday Oxidative Stress – Quercetin helps protect lipids from oxidative damage, giving your cells extra defense against the wear and tear of everyday life, not just intense exercise.
Covers Cellular, Immune, and Cardiometabolic Health Together – Rather than needing separate products for each, this single ingredient supports all three areas at once.
Quercetin is a water-soluble plant pigment found in foods like onions, apples, and berries, classified as a phytoestrogen, and the body can't synthesize it internally. Like many flavonoids, standard quercetin has known bioavailability limitations, meaning a meaningful portion may pass through the body unused compared to enhanced-absorption forms. Research still points to a supportive role for cellular, immune, and cardiometabolic health at the doses used in studies, and quercetin also helps protect lipids from oxidative damage.
How to Use Pure Encapsulations Quercetin
Dose: Take 2 capsules, 1 to 2 times daily, between meals.
Splitting doses between meals rather than taking them with food is the standard approach, and consistent daily use over time matters more than any single dose.
If you are pregnant or lactating, have any health condition, or are taking any medication, consult your health professional before use.
- Gluten free
- Vegan
- Nut free
Supplement Facts
30 Servings
Serving Size: 2 Capsules
Serving Per Container: 30
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Quercetin 500mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
Pure Encapsulations Quercetin FAQ's
Everything you need to know about Pure Encapsulations Quercetin.
Quercetin is one of the most bioactive flavonoids studied for cellular, immune, and cardiometabolic health. It helps protect lipids from oxidative damage, giving your cells extra defense against everyday wear and tear, not just the stress of intense exercise.
Your body can't produce quercetin internally, so intake depends entirely on diet or supplementation. It's found in foods like onions, apples, and berries, but getting a consistent, meaningful dose from diet alone is difficult.
Take 2 capsules, 1-2 times daily, between meals rather than with food. Consistent daily use over time matters more than any single dose.
Standard quercetin has known bioavailability limitations, meaning a meaningful portion may pass through the body unused compared to enhanced-absorption forms. That said, research still supports its role in cellular, immune, and cardiometabolic health at the doses used in studies.
Yes — quercetin helps protect lipids from oxidative damage, and while that defense matters for everyday wear and tear, it's especially relevant during heavy training blocks when your body is generating more oxidative stress than usual. Consistent daily use matters more than timing it around any single session.