Description: LIFEBOOST Quercetin supports lung health by promoting deep, unrestricted breathing and acting as a natural lung cleanser. It contains quercetin, which strengthens the immune system. Citrus bioflavonoids enhance antioxidant activity, while vitamin C improves quercetin absorption and utilization.

Ingredients: Quercetin (Sophora Japonica Extract), Citrus Bioflavonoids, Vitamin C, Maltodextrin, Silicon Dioxide