Ok so No2 is supposed to give great pumps.
has anyone used No2 or Nitrix or whatever and have they also used L-arginine at a seperate date? If so how do they compare shouldnt the generic stuff work just as well as the other? I have recently bout 1000 mg tabs of L-arginine havent started using yet cause dont really want to but I was wondering If anyone has had experience with both please reply?