If you’ve never tried IV therapy or heard of it, there are a few things you should know. At its core, IV therapy delivers nutrients directly into your bloodstream in order to offer the most effective absorption. This is typically used in medical situations, like doctors’ offices or hospitals, in order to deliver fluids or medications. In the wellness sector, IV therapy can be used to administer vitamins and fluids to help with hydration or any lack of nutrients you may be experiencing.