Ok for all the new people to this site. You need to spend a week or two researching before even posting. It has been mentioned before along with reading the stickes and educational threads. But I have another good tip for you new guys reading this that worked well for me......
When you are in the Steroids section of the forum click on the replies link and it will list it in descending order from the most replies to the least. Now go ahead and read the top 50 threads. 80% of them are very good reads and very informational. They are basically all the top threads from when AR started to now. You don't have to read all of them but most of them you will find are good reads and you will learn a lot from those and I guarantee if you add this method along with the stickes and educational threads you will see almost all your questions answered and have a lot more knowledge about everything. I have been doing this for the past week and it helps. And not only in the Steroids section, try going into the Diet/Workout/Lifting sections as well and try the same method of looking at the most popular threads by clicking on the replies link and go ahead and read the top 20 threads in those sections of the forum as they are very helpful as well.
This is just another method that never gets said that I think will help new people to this board a lot. It might take a few days to read all of these but that's what it's all about. Research your first week with the stickies, educational threads, and this method I just explained. Hope this helps.