Nitrulline
I don’t know if it’s the ‘best’, but it’s what I use. It’s effective and reasonably cheap as far this stuff goes.
You can take 3 tabs up to three times a day. Although I take three tabs twice a day. At night I take NoX 3000 because it is just
Arginine Alpha-Ketoglutarate without the Taurine, which can keep you awake (Red Bull anyone?). It’s always best to take on an empty stomach.
With any Arginine product it is important to hydrate your body thoroughly. LOTS of water.
Before: I'd like to show you something I'm very proud of, but you'll have to move real close.
After: I\'d like to show you something I\'m very proud of, but you guys in the front row will have to stand back.
God gave men both a penis and a brain, but unfortunately not enough blood supply to run both at the same time. - Robin Williams (: