Description: "The immune system is one of the most complex parts of the human body protecting us from colds, flu and a host of other viral and bacterial pathogens. I formulated Immuno-Shield based on my many years of clinical experience with key immune support agents. This potent multi-herb complex addresses: -Antibody immune response -Probiotic (good bacteria) support Respiratory health -White blood cell function Dr. Ray Sahelian, M.DIngredient Details: Vitamin C 400 mg,Vitamin E 40IU,Zinc 10 mg,Selenium 40 mcg,Echinacea Purpurea Extract 400mg,Olive Leaf Extract 400mg,Citrus Bioflavonoid Complex 200mg,Oregano Extract 75 mg, Astragalus Root Extract (10:1 ratio) 200 mg,Andrographis Paniculata 100 mg,Cats Claw Extract (4% Alkaloids) 100 mg,Bifido Bacterium Bifidum 100 mg,Beta Glucan 100 mg,BioperineT Complex Bioperine Piperine ExtractPiper Longum ExtractGinger Root Extract 8mg. Suggested Use: Please see side of bottle for suggested usage.Warnings: Keep out of reach of children. These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure or prevent any disease. .