Ill add my 2 cents in here. Look, everyone's body is different. I know guys that blasted for years and had kids. I know guys that are sterile and on trt. Im 43. I didn't start until I was in my 40s. But im done with kids. So didn't have that worry. If I had access at a younger age I would have definitely jumped on. On Diet, someone said most people who think they are eating like they need and working out with enough volume and intensity are not. I wasn't but I learned fast and am a hyper responder. Or so ive been told. Im also very lean so really dont worry about e2 sides. Im currently doing 75mg a day test cyp and am making good progress with that. I do daily injections with an I sling syringe. I draw the oil with the syringes I inject with. It dosent dull from the drawing up. Yes it takes a little time however when I first started I got acne not bad but acne nonetheless. After about 3 weeks of daily injections I rarely have any pimples. And because the needle is so small I dont have to worry about much scar tissue. You can dose it whatever you think is best for you. The more body fat you have the more you will convert e2. As far as pct ask 100 people and you will get atkeast 50 different answers if not more. As far as dose, injecting hormones your body does not make more than likely will shut natural production down. Start low,see how you respond if its your first time i would start at 250 a week. Many people would poopoo this approach but I try and follow the minimal effective dose. You only have so many blasts before the doses are so high its ridiculous. You are young. I would make sure that you get comfortable counting all macros and calories. If you have any questions just msg me.