Why would fake gear make you tired?

I read all over different boards about people saying is my **** fake? Because i'm feeling very tired and sleepy ect. Why would fake gear make you tired or even painful? I would think fake gear would just be oil. Also does anyone here get tired and sleepy on thier cycles?

Jdog55

well, if your test is fake, and you're running it with other gear, the real gear would shut you down, and you wouldn't be supplementing test to pick you back up.

Injecting a foreign substance into your body (even if it is just oil) can weaken your immune system. Maybe your body is fighting whatever your putting into it.

overtraining maybe? Since you aren't healing as fast as you would, while "on"...

It's probably a combination of all three...

So many variables here...I get tired on cycle, always! Over training, your body body is growing and needing more repair time...schedule change...or if your gear is in fact fake, it could anything! Getting sick may also cause you to become tired. So many things could be causing your sluggishness.