legal issues/where to start

yo i am new to this, but eager to learn. what do you bros recomend i read to get well-informed on Tren And tren conversion? i've already read through the ticky's here. secondly, what are the legal issues related to buying pellets and kits? i am a bit paranoid, can i safely just look for fina on the web, order it for my cow, and sit back and relax? has anyone encountered legal problems from doing this? what would be some necesary precautions. what about when ordering chemistry kits? thanks, peace