A tea immune booster typically includes herbs and ingredients that provide antiviral, antibacterial, and antioxidant properties. Popular options are echinacea for fighting colds, elderflower for its antiviral benefits, and rose hips for a natural source of vitamin C. These teas can be consumed daily or during periods when your immune system may be compromised, such as seasonal changes or increased stress. Unlike supplements, immune-boosting teas also provide hydration, which is crucial for optimal immune function. If you want to strengthen your immunity through natural teas, explore the best immune booster blends from reputable local brands.