homebrewing

Check out this section.

http://forums.steroid.com/anabolic-steroids-laboratory/

Ill tell you it's not cheaper if you are starting out or planning on doing just a couple cycles. It's gets expensive real quick especially since you typically dont buy only enough raws for 1 or 2 cycles. Then there is shipping cost. Also the risk of getting fake raws. I know, I once got over 1K of refined flour... :( The proper filters are hard to find in single packs so you have to buy a case of 12 $$$ unless you use a little syringe filter but they only work for 1 or 2 vials and are a PITA or should I say fingers.

It's not something you want to go into without a lot of research and consideration.