There is literature that specifically says Parabolan was developed for human use(Negma), and ace is for veterinary use. I personally felt the para to work as well as ace and had less sides.
I dont think saying Para has less sides than ace is misinformation considering ace seems to have the highest amount of sides out of any drug. The hex ester is smooth, this is the second time I have ran it in 4 years. There are very little sides with this stuff(no insomnia, no dark urine, only mild aggression). Both compounds are awesome and I'm not on here trying to mislead, but feel the hex has less sides and works as well as ace. That is a PERSONAL opinion, not an attempt to spread misinformation at all......