Americans catch colds an average of 2 to 3 times every year. Getting sick not only makes you feel crummy for a week but also leads to major losses in work productivity. It doesn’t have to be that way! Loaded with Vitamin C, B vitamins, and elderberry, Medical Mary’s Immune Booster is your best defense against colds while promoting a whole host of other health benefits. Like all our capsules, we stack it with premium Isolate CBD to ensure your body’s physiological functions stay strong through the cold season and beyond.