Quercetin can be found in highest concentrations in the skins of onions and apples as well as in leafy green vegetables like spinach and kale. The primary use for quercetin, at the present time, is to combat allergies and inflammation.
Quercetin is used in many combinations with other supplements. Quercetin is also being used in prostrate formulas and other products for vascular health. You’ll also find growing evidence that quercetin may help protect your lungs and prevent diseases of the respiratory system, such as asthma, emphysema and bronchitis. As a powerful antioxidant, Quercetin is also considered to be a natural antihistamine as well as having anti inflammatory properties.
Since Bromelain is a natural substance, it is safe to take as an effective method to treat bronchitis. Bromelain is part of most progressive physical therapists treatment, as it helps minimize the pain and inflammation from muscle injuries.