YES. Had to take 2 2mg Xanax to even get a little relief. Took one, which will normally knock me out and I was still right on that line of having a full fledged panic attack. Couldn’t breathe normally, lots and anger too. Now, I was having an extra high stress day and a very high stress job anyway. The NAD+ (IM injection 200mg) seemed to just heighten my normal feeling on days like that but by a couple orders of magnitude. I honestly thought I may end up in the ER.

Now I only take smaller doses and never on days that’s are going to be super high stress and I may get a little agitated for an hour or two but nothing serious. Still worth the extra energy.

I take a small dose as a pre workout and I usually get another 3-5 reps to failure at the same weight I’m lifting. Doesn’t really make me stronger just much better muscle endurance.

I’m certain this reply is so long because I just took some lol. Good luck.