fish oil for omega 3's is good and cheap preworkout i think many will agree
white flood, sp250, and shotgun are favorites.
no xplode imo is not that great b/c the caf wears off and need higher dosages later on. on gold series is a great whey product and pretty reasonable. Multis you can get anywhere get a one a day or mega men. I have gone back and forth with those and
animal pak no reason rwally just i get tired takin all those pills