Quercetin is a naturally occurring plant pigment found in apples, onions, and green tea. It has gained massive popularity in immune support and longevity supplements for its ability to act as an ionophore (helping push zinc into cells) and its role in clearing out senescent ("zombie") cells.
Clinical Summary
Strong evidence supports its use for reducing allergy symptoms by stabilizing mast cells (preventing histamine release). Emerging research points to significant longevity and cardiovascular benefits.
Dosage Guidelines
500mg to 1,000mg daily. Often formulated with Bromelain or Vitamin C to enhance absorption.
Safety & Side Effects
Extremely well tolerated. Very high doses may cause mild headaches or tingling.
Known Interactions
Can competitively inhibit the CYP3A4 liver enzyme, potentially altering the metabolism of various medications, including certain antibiotics and blood pressure drugs.
Medical Disclaimer
The information provided in this clinical review is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment.
*These statements have not been evaluated by the Food and Drug Administration (FDA). This product or ingredient is not intended to diagnose, treat, cure, or prevent any disease.
Always consult your physician or other qualified health provider with any questions you may have regarding a medical condition, or before beginning any new diet, fitness, supplement, or treatment regimen, especially if you have pre-existing medical conditions or are taking prescribed medications.