powder legality
yes, it's illegal. that being said, unless the package is marked "pure d-bol powder," or something equally stupid, there are no field tests made for gear, unlike test kits for heroin, coke, etc. you'll just have to hope your source has enough brains to package it as creatine, or glutamine powder, or whatever.
but yeah, if they find out what it is and have a real lab test it, you are FUCKED!