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If you want to actively and aggressively fight sickness, then look no further than Silver Fern Brand's Immunity. Our unique immunity blend contains antimicrobial probiotics, resilient herbs, powerful antioxidants, and potent phytonutrients for optimizing your immune system for any season. Immunity provides potent support to kill, neutralize, and eliminate the things that make you sick and miserable. With over 70% of one’s immune system found within the gastrointestinal tract, your gut health is a critical part of your immune health. Combine Immunity with the rest of Silver Fern's gut focused supplements to maximize your body's immune defenses. It's time to take control of your immune system and set yourself up to aggressively fight back against sickness and eliminate the things that make you sick!