1 What is the cause of the “tren cough” that a lot of people report getting?

2 Why do so many tren users get severe night sweats and/or poor sleep patterns and insomnia?

3 What effect does tren have on blood pressure? Should one buy a blood pressure monitor so you can regularly measure your blood pressure and keep an eye on it throughout the cycle.

3 Does trenbolone actually reduce endogenous T3 levels and would it be necessary to use 25mcg T3 throughout a trenbolone cycle?

4 Is tren harsher in regard to shutdown of the HPTA and is recovery from a cycle containing tren more difficult?

5 Should tren be injected by itself or mixed with testosterone?

1) Some do report getting out of breath more easily while on trenbolone in a manner not accounted for simply by weight increase. Myself, I’ve both had this not happen in my individual case, and also at other times have had it happen. I don’t know the cause.

Trenbolone can be an irritant to some tissues though not to others. To illustrate this (I don’t really recommend trying, it would be better to take my word for it) a little trenbolone oil solution on the scrotum will make the matter plain.

As a guess, if an injection causes a droplet of TA oil solution to enter the circulation directly (I’m not referring to injecting into a vein or artery, but perhaps a situation where a small vessel was nicked on the way in and some of the oil solution enters through that puncture) it may be irritating to the lungs. The problem clears in about a minute.

2) Don’t know. I have a suspicion it is due to the body being caused for some reason to not enter sleep-cycle thermoregulation bui to remain in normal thermoregulation. (Body temperature normally drops during sleep and this is necessary for good sleep.) Again, this is an effect that can either happen or not in happen in the same individual at different times.

3) Any androgen can increase blood pressure. For anyone with marginal blood pressure in the first place is well advised to monitor blood pressure during any cycle.

4) I don’t think this is in practice correct (a claim of trenbolone lowering T3 levels.) It is not necessary to take T3 simultaneously: I would say most users do not.

5) No, and no.

6) When using concentrated preparations (above 50 mg/mL and certainly if above 75 mg/mL) It might be a good idea to mix in the syringe with other oil-based steroids being used, if any, as a personal observation I’ve noticed that coughing episodes are far less frequent with moderate mg/mL preparations than with high mg/mL preparations. However, I can’t rule out that that might instead be due to higher mg/mL preparations also being formulated differently, so if the item being mixed with also shared a similar formulation, then perhaps nothing would be accomplished by the mixing. But it might help, and couldn’t hurt.