first of all you guys need to remember that it can be difficult figuring out where a certain strain came from. the lineage in a strain can be traced back from here to there i mean it can get complicated. king mentions this actually in the cannabible in a section called..."whats in a name?" if memory serves me correctly. about g 13 though, im almost certain that its a real strain. ive heard good things about it also. usually its a hybrid with something else though like on wiki it said g13 x white widow. i dont know how much thc content has nor do i know of these government conspiracies or lsd ideas. but the only way to know is to just keep researching it i guess... so its not worth yelling at one another over something like that.