I have ran Hex twice and it is different than both A and E for me
I had zero( 0 ) sides on hex ... None not one ... Tren E is a nightmare for me... acne, insomnia, night sweats, bad anxiety... you name it...
tren E, I will never run it again. Tren A is not as bad. I do get slight insomnia and little anxiety that is it.
#1 hex ... best strength gains / felt fantastic / just so $$$
#2 ace ... burned more fat /
tren E ... not worth ranking to me(i hate it)

cried when I could not find my keys, my wife thought I was losing my mind.

bad anxiety