I've been testing out Beetelite by the same company but using it mainly before workouts. As I'm not that old, I find that it doesn't really do much for me there besides making my poop scarlet-colored.
However I have found that it has helped with erection quality, which fucking surprised me. I was thinking of taking V with it, but heard that doing both could lower blood pressure to unhealthy levels.
V and NO provide essentially the same function, but through different ways, and some work better for others.
Ive never had headaches in my life thus far, so I have little issues with that. Might need to try other meds to see if they are more compatible with you, but since they all kinda do the same "expanding the blood vessels" thing, you might be SOL.
Pumping would be your last resort, lol.
Yeah idk why they changed billing. I don't have a MasterCard but I think you can get by with a prepaid one you can find in stores.