250 mgs/wk? Where do your current Test levels stand?
Don't know, do you?
For all you know, your body is pumping out more Test than what 250 mgs/wk will do for you. So you'll shut down your natural production to get less Test in your body. Makes a whole lotta sense. NOT.
Unless your Test levels are shit, you're wasting your time and risking your heath to be less off than you were to begin with.
Let's say you fuck this all up. You're 18. No offense, but kids are stupid. That's why kids are still kids, 'cause they're stupid.
The average life expectancy for a male is 78.74 years. You're willing to risk being chained to the needle for the next 60.74 fucking years?
You aren't ready. i don't give a shit if you have a Mensa level IQ. You're too young and the risk vs. reward is not in your favor. Not even close.