If you are clicking on this FAQ, you likely have some interest in “biohacking” yourself. There are many intricate definitions of this process to include, “the art and science of changing the environment around you and inside you so that you have full control over your own biology.” NAD is present in every cell in your body. It is how every cell makes ATP – the energy needed for that cell to “do its job.” Thus, NAD+ stores are important for your muscle cells, and neural cells that control those muscles. At CIT Clinics, we practice what we preach and take NAD+ infusions ourselves. There is a notable increase in energy, mental focus, and muscular performance (strength, endurance, reaction speed, etc).