Life Extension Optimized Quercetin is a quercetin supplement that backs heart health and immunity, helping you stay resilient through the seasons.

Available Sizes & Variants:

60 vegetarian capsules - easy daily dosing for ongoing support.

Benefits & Features:

• Flexible dosing lets you tailor the level of support.
• Quercetin's primary role, enhanced by the vitamin C boost, supports immune function and vascular health, aligning with evidence that flavonoids help manage inflammatory responses and preserve endothelial integrity.
• Optimized Food Blend from citrus, apple and onion helps create a food source quercetin formulation.
• Non GMO and gluten free formulation supports dietary preferences.
• Vegetarian capsule format makes daily use simple and convenient, with gentle ingredients designed to slot into most wellness routines.

Life Extension has earned a reputation for science backed, high quality supplements. Optimized Quercetin combines quercetin dihydrate with a vitamin C boost and a proprietary Optimized Food Blend totalling 220 mg from citrus bioflavonoids, apple extract and onion bulb extract, plus 50 mg wildcrafted camu-camu berry extract. The formula is non GMO and gluten free, easy to fit into most dietary choices while supporting cellular health and immune resilience through seasonal changes. It pairs well with other wellness staples like berberine, probiotics and a vitamin d supplement for a balanced routine.