I started three months after I turned 19. I took deca only. My doctor injected me and a friend at his office. I don't even remeber how much we did, probably around 250-300mg per week.

Oh and I am still alive and healthy at age 47 now!

After that first cycle I then cycled for 4 more years on many different anabolics. Never did any pct. There was no such thing.

Back then pct was some hcg. Problem was if you timed it wrong you crashed and flooded you body with estrogen. That is the reason you saw a lot of bitch tits back then.

Only way to fix it was surgery, after mine I quit taking anabolics to focus on college and did not come back until a few years ago.

Because everyone is different you will never know if it will have a negative influence on your body until after the fact.

Because you only have one body you should consider waiting until you know you are ready and have maximized your natural potential.

The major problem I have and I have seen from some of my lifting buddy's over the years is knowing how they can transform your body. This consequence is addictive and why I am using them again after 18 years.