I have done a couple retardo high dose cycles like that, wasnt smart, didnt feel too good either. I learned that with Tren going over 600mg (ace or E) is a waste, and just gives more sides with no extra significant gains. I can do Tren @ 200mgs a week (with a couple other fun low dose compounds and good diet) and still see great results. Eating and training is everything because steroids dont do shit by themselves.. I think it's better to play with all anabolics in moderation... Especially if you're like me and plan on doing mini blasts thru life. I dont mess with high dose anything anymore... everything in moderation
I personally dont believe there is any safe but effective dosage of Tren, it might be that anyone who believes that is just trying to paint a picture of their little hobby with a happy little tree next to it.