The powder is going really well, actually. I don't know how it compares to fresh shots since I've never had them, but I'm fairly satisfied. Today is my third day taking it, and i'm only at a half dose since it says to start off slow to avoid rapid detox. I'm feeling good, but I've also been doing hiit in the morning and been sleeping well, so it may just be a big combo of things.
One plus is that the powder was pretty cheap, if anyone's interested I bought it
here. It was about 20 dollars with shipping.