Take the gear that you have and put it in a brown paper bag and place that bag in the back of the refrigerator. Then buy a side of beef and eat the shit out of it. Train like your life depends on it and after about five to ten years of this get out the brown bag and do just one thing. Please take notice. When olympic athletes get popped for gear it's never for d-bol, decca and test. It's always for just one compound. Usually some form of tren or winnie. Most of the time it's winnie.
So if you want to be an athlete don't over do the gear. If all you want is to have bigger muscles then maybe after many years you can stack your gear. The thing that set Arnold and all the old time bodybuilders apart was they had power lifting in their background. Same thing goes for Ronnie Coleman.
Lift heavy, and eat a ton, while you are young, under thirty, so your joints can take it and you build a strong foundation. After that start to shape your body and maybe do a little juice. The guys that skip the foundation step look puffy. They might be big but they don't look hard.
So it's up to you. You can try and short cut the process and be an also ran or you can put in the time and effort and maybe make something of yourself. It's up to you.
And don't worry the gear will keep in the fridge for many many years.