Well I have had a lot of success with tren, and I have had bad experiences as well. Sides are much more manageable when run solo. At 100mg eod, ridiculous gains, no muscle fatigue or soreness. But this comes with a price. I had no insomnia or cough, always slept like a baby. Side effects consisted of, depression, emotionally unstable, SERIOUS aggression, I seem to always fall in love with some chick and cling onto her when on cycle, as soon as I come off I drop her. Flew a girl up from Mexico for two weeks haha as soon as I came off i realized what a terrible decision it was. I turn into a fucking jacked cry baby. If you have any type of underlying issues, I.e anger problems, depression, or anxiety then tren is not for you. But if your clear then enjoy the insane gains you'll see