I don't doubt it.
My point here is that we are who we are.
Who we are on Tren, or any illicit drug, or alcohol, is only who we already are, unleashed.
If you have a predisposition to psychosis should you do this shit? No.
If you didn't do this shit would you be less likely to become that monster, probably.
But is it the compound or the drug, and is everyone who does it going to become a monster? Absolutely not.
Plenty of functional alcoholics out there in the world that don't go home and beat their wives.