My first cycle ever was sust 250 at either 250 or 500mg/week (don't remember, it's been 10 years), but I'm going to go against the grain here. I currently use sust eod, however, IMO a weekly shot of 1 or 2 ml will help your libido, energy (IMO), confidence, reduce anxiety, increase confidence. Not to mention it will allow you to train balls to the wall.