Dietary Supplement. Natural & Artificial Flavors. Start strengthening your immune system today! Protect yourself. Contains: 11 key ingredients: Vitamin A; Vitamin C; Vitamin E; Zinc; Rose Hips; Echinacea Purpurea; American Ginseng; Chamomile; Green Tea Extract; Astragalus; Pomegranate Extract. Halls - Dependable quality and value for over 100 years. Halls ProHealth Defense contains Vitamins A,C and E, plus Zinc, to help strengthen your immune system. It also contains a proprietary blend of herbs such as Echinacea Purpurea and American Ginseng, and is flavored with Real Fruit Extract. Now you can get the immune-boosting benefits of antioxidant vitamins and zinc in a great-tasting drop! (This statement has not been evaluated by the food and drug administration. This product is not intended to diagnose, treat cure, or prevent any disease.)