CanPrev Quercetin 500mg Capsules - Pure Japanese Pagoda Tree Extract

Immune System Defence & Respiratory Support: Quercetin acts as a potent immunomodulator by supporting the production and function of immune cells while facilitating intercellular communication that coordinates your body's defence mechanisms. Multiple clinical studies demonstrate quercetin's ability to prevent and manage symptoms of upper respiratory tract infections by strengthening mucosal barriers and reducing viral replication. This makes it particularly valuable during cold and flu season or for individuals with compromised respiratory function.

Natural Histamine Control & Allergy Relief: This powerful bioflavonoid stabilizes mast cells and basophils—the immune cells responsible for releasing histamine during allergic reactions. By preventing excessive histamine release, quercetin helps reduce common seasonal allergy symptoms including sneezing, itchy eyes, nasal congestion, and respiratory irritation. Unlike conventional antihistamines, quercetin addresses the root cause of allergic response without causing drowsiness or dependency.

Cardiovascular Protection & Cholesterol Management: Quercetin demonstrates significant cardioprotective effects by increasing HDL (good) cholesterol levels while inhibiting the oxidation of LDL (bad) cholesterol—a critical factor in preventing atherosclerosis. Its capillary-strengthening properties improve blood vessel integrity and microcirculation, supporting overall vascular health and reducing inflammation throughout the cardiovascular system.

Cellular Protection & Anti-Inflammatory Action: As a potent antioxidant, quercetin neutralizes free radicals that cause oxidative stress and cellular damage throughout the body. This protective action helps control chronic inflammation, supports tissue repair mechanisms, and protects healthy cells from damage during immune responses. The naturally sourced quercetin from Japanese pagoda tree offers superior bioavailability compared to synthetic alternatives, ensuring optimal absorption and therapeutic benefit.