Sounds like you were an idiot like me... With that one (25D). No offense!
@Sn23- Yea, this is what I meant.
I also felt the same about 25D and titration... but this classifies as a true "research" compound, as small as I might need to start not to be shocked- I dont know. I need a lab. I think vasoconstriction wasnt bad at doses most wouldnt consider recreational. Like... Not an eighth of a 800 mic tab- so maybe 50 ug 100 ug range, as far as I know. But even 400 mics hurt.
Referring to heart rate on 2.4 of 25D... I made myself stop trying to gauge it. It was 20 minutes after dosing... and I had to lay down. Kind if felt like it was beating one direction, but with no rest period. I would not be surprised if I did actually have a heart attack... but I felt okay a few hours later... actually taking more.
Now.. my choice to "dislike" this one is purely based on this danger/pain- not on its effects, which were really some of the most profound. Problem was... my body.