I hear what Lifton is saying. I ran slin only twice, so am i no way an expert but im on this board so i got some good advice.
The first time i ran it during PCT. It helped me keep my size during PCT, and i was also taking IGF Des. The pumps were great but i dont remember feeling overly strong. I did pre workout Mike Arnold Protocol, but i started low and worked up to 10iu for only a month, so i never really did that much.
This last time i ran it i was on test, and the effects were pretty nice. I wont run it in PCT now bc im afraid of fat gain. And i just feel like during PCT your hormones are all over the place and cortisol is high so i think taking slin might cause fat gain.
Im going to wait a month or 2 until my hormones level out and im off for a while, then im gonna run it again with HGH.