Many natural ways to boost your immunity and fight infections (viral, bacterial, fungal) and disease. Some supplements strengthen your immune system to prevent infections and restore your health, others will fight an infection already acquired. Purica Immune 7 is serious, broad spectrum immune support from medicinal mushrooms, for both prevention and therapy when you're sick. Enhance your immune functions with Matrix Nutrients Immune Support and/or Astragalus. ZEO Health Knight's Armor boosts your immune system, and detoxifies too. Body Biotics Probiotics will re-balance the health of your digestive system, that drives your overall well being. To regain and maintain your health - also see "Health Concerns>Infections: Viral, Bacterial, Fungal" and "Health Concerns>pH Balancing".