I can't help but laugh at the fact that, with the exception of JM, this thread is being answered by ROOKIES & ADVANCED ROOKIES.
Speaking from years of experience in the fields of training and membership here......YOU'RE POSTING THIS QUESTION IN THE WRONG FORUM, DUMBASS. Most boards would ban you for posting gear or source questions in the General Chat forum. Keep searching, I'm sure you will find the right forum to post this question.
And to answer your question, HELL YEAH they're legit. Jared from Subway used to use the dbol from them and gained over 100 pounds of fatulous muscles. Then he started rating those damn sandwiches and that's when all hell broke loose.