Proper saline infusions can reveal that individuals are often mildly dehydrated, as rehydration leads to a noticeable improvement in feeling alive.

“it also uh makes one appreciate how we're all generally a little bit dehydrated when you start getting a real proper saline infusion all of a sudden you feel yourself come to life in a way that oh this is what it feels like to have just the right amount of salt in my blam exactly”