'What is Quercetin and Bromelain?Support your immune system with Quercetin and Bromelain supplements. Combining two powerful plant-based ingredients with vitamin C. Vitamin C helps support the immune system and protect cells from oxidative stress. Quercetin is a powerful flavonoid that has antioxidant benefits, while Bromelain is an enzyme found naturally in pineapples. Together, with the addition of vitamin C, this carefully blended supplement supports your system. Ideal taken in early Spring and at times of challenge. Immune boosting formula Carefully balanced ingredients for optimal results Vitamin C contributes to normal functioning of the immune system Vitamin C protects cells against oxidative stress Quercetin and bromelain work in partnership together'