This is my 2c on this.Your paying expensive money because the raws are fu....king expensive and Jano tested.Send your raws away before you brew because you might have Primo ace running around.BA 2% BB18% on Primo Enanthate but if your a first time brewer and dont have correct...
Being on a low trt dose id prob jab 400-500mg to stay in your system as its a very long acting ester.I use to work away 4 weeks at a time and 400mg was fine for me.Bloods looked good too.Not many vendors stock Test U so make sure on from where you buy