Nicotinamide adenine dinucleotide (NAD+) is one of the most important coenzymes in our cells and continues to gain prominence and recognition for the role it plays in cellular health and overall longevity. As a coenzyme, it enables other bioactive compounds to do their jobs, and it is crucial in many different ways, such as in enabling our genes to express and in helping our mitochondria function, which is the “engine” or energy producer of each cell. Unfortunately, like so many aspects of aging, as we get older we make less NAD+. Unfortunately, taking NAD+ orally is ineffective, as the body’s metabolic and digestive processes break it down rapidly, which means that it is not bioavailable to our cells. However, taking NAD+ by an intravenous (IV) needle ensures that all of the dose will not only be completely bioavailable in the blood stream but it will also be absorbed by the cells. Thus, taking NAD+ by IV is a safe and effective way to boost your levels and to enjoy the many benefits of this crucial compound, particularly if you are older than middle age and/or have any serious, chronic health challenges. NAD+ IV therapy is a great way to not only help your cells to function better, but will ultimately help you feel better and enjoy your life as you should.