Has anyone used the GHT stack from Sci Fit. I've searched up and down AM and came up with ZIP! I went to my local supplement store (not gnc lol) for some ZMA for PCT and he told me to get the GHT because it has ZMA, Tribulis, arginine, and Mucana pruriens (whatever that is?)..... The price was very cheap so I'm trying it just curious if anyone else has tryed it????