Quote Originally Posted by stik
Thanx guys for the response. Yeah, I think i will just stick to the sust at 500 mg a week, I was up all night and my heart was beating really hard!

It was kinda scary, Ive heard of tren having some possible harsh side effects
can heart arrithmeas and a really hard heart beat be some? I hope the test
didnt cause this cause i would like to finish the sust. I can hold off on the
tren. What do ya'll think?

You wouldn't be feeling any side effects from either this soon after first injection. You said tren en, correct??? It may just be your body and immune system recognizing a foreign substance, which would happen with any AAS.

But I agree, stick with the 500mg/week