Quercetin

Other studied for antioxidant and anti-inflammatory support, allergy comfort, senolytic interest. How it works, the dose and timing studied, what it interacts with, and the research behind the grade.

Grade C evidence early: mostly mechanism or small studies
All compounds
Best for Antioxidant and anti-inflammatory support, Allergy comfort, Senolytic interest
Typical dose 500–1,000 mg daily
Timing With food; bromelain or vitamin C may aid absorption
Category Other
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What it is and the mechanism

A flavonoid with antioxidant and mast-cell-stabilizing activity that modulates inflammatory pathways. It is studied as a senolytic and for allergy and exercise applications; absorption is enhanced by lipid or enzyme-treated forms.

When and how much to take

The dose below reflects the range used in published research. Match the form alongside the milligrams. Set your own wake and bed times to map the timing onto your day.

When to take Quercetin

Dose: 500–1,000 mg daily. Set your own wake and bed times to map the guidance onto your day.

12a6a12p6pDAY1 dose
8 amMorning. Take early in the day.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Interactions and cautions

Read these before combining this with other supplements or medication. The risk is rarely the headline, it is the interaction you did not check.

Interactions
  • Quinolone antibiotics, may reduce efficacy
  • CYP3A4 substrates, may alter drug levels
  • Anticoagulants, possible additive effect
Cautions
  • High chronic doses are not well studied
  • GI upset or headache possible

What pairs well, and what to keep apart

Derived from shared topics, complementary categories, and the interaction list. Introduce one compound at a time so you can tell what works.

Keep apart from

No direct compound conflicts derived. Still check the interactions list above against your medication.

Compounds in the same topics

Often considered alongside this one. Each carries its own evidence grade.

More compounds for longevity & aging

Other compounds studied for longevity & aging, strongest human evidence first.