Designed to help your immune system, prevent illnesses and make you feel better faster after illness, this IV Nutrient Formula can improve immunity and promote optimal wellness. This supercharge formula, which includes Vitamin C and Zinc, can help if you have or might have been exposed to a sickness or if you need to recovery from one. It can be especially useful before or after travel, during periods of prolonged contact with a lot of people or as a general boost during cold and flu season.