Health Aid Allergforte is a formula with vitamins E, C, selenium, quercetin, curcumin, bromelain and pine extract for the immune system.Vitamins C & E and Selenium are powerful antioxidants that contribute to the normal functioning of the immune system.*Quercetin is a bioflavonoid that has been widely studied in cases of allergic rhinitis, while sea pine bark, curcumin and bromelin (enzyme) extracts provide additional support for seasonal hypersensitivity of the organism.**