Go with Test like stated above, if money is no object and you want the best go with ICN's Enan. 250, they are KILLER!!! I would get enough to do 500mgs./week for about 10 weeks. Also, as stated, which is very important get your post cycle gear; clomid, nolvadex and possibly Human Chorionic Gonadotropin (HCG), these things are an important part in keeping your gains along with proper diet and rest!!!