Vitamin World Winter Season Immune Support Bundle As the colder months set in and flu season approaches, keeping your immune system strong is more important than ever. Our Immune Support Bundle combines three essential supplements to help reinforce your body's natural defenses and promote overall wellness.   Vitamin D3 125mcg (5,000 IU) provides a potent dose of cholecalciferol to support calcium absorption, enhance immune response, and promote balanced mood and overall well-being.   Immune Boost with EpiCor® features EpiCor®, a clinically studied postbiotic shown to strengthen immune defenses. It helps reduce the frequency and duration of cold and flu-like symptoms, and supports gut health and microbiome balance.   Vitamin C-Complex delivers 1,000mg of Vitamin C combined with hesperidin complex, alfalfa, and rutin. This powerful antioxidant blend helps protect against oxidative stress, supports skin and joint health, and reinforces immune resilience. *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.