You need to post some stats my friend. What's your diet like? Doesn't matter if you've been 11b for 3 years. I was 11b for 3 years, didn't mean I was ready for juice. You're 20, why would you mess with your hormones, and why would you risk a dishonorable discharge if caught? If you're a PFC, you're probably living on base... Where do you plan on keeping your gear? Lots of things to think about brother. SD = Superdrol. PH = Pro Hormone. 20/20/20/10 refers to MG per day, divided into weeks. If you don't know this already, I would seriously consider waiting and doing more research. Bottom line? 20 years old = too young to be messing with your natural levels. Not trying to bust your balls, just trying to be honest with you.