Been taking this even before fasting, gallon water, etc when I was drinking, eating like shyt and running the streets and I’ve felt Increased energy, metabolism, and for whatever reason I felt like I could never go overboard with weight no matter how lazy and reckless I got

(Not promoting recklessness and guaranteeing the Nad3 will give u the same results, just my experience)
Also others have said it helps with inflammation. I’ve never had inflammation issues so I can’t speak to that, but yeah its dope and some reputable people swear by it.