It was the undecanoate, It will spike on you. Did you get the anxiety after you had been on a while ? Has a super long ester. Half life is stupid high but it doesn’t release much at a time so you can’t tell and everyone you take a shot you add more and more and when it finally kicks in it’s. Hard penis, crazy eye, can’t tell you shit mode Shop around they make several test blends, if I was gonna do every three day I would add some test prop or phenyl prop.