I've done G a few times, sometimes alone and sometimes with rolls. I like it both ways. Hard to describe its affects. I've heard people say it's like being really drunk, but I tend to disagree. When I took G by itself I found myself a bit wobbly, energetic, found strobe lights intensely cool to look at, wanted to be rubbed on. That was on a little less than a cap. I took that with nothing else, and felt the effects for 2 hours or so, then took another half cap around 3 hours after the first dose, and that lasted another 1 1/2 hours or so.
I've also taken it with rolls. I ate a white buddha (pretty good pill), then about 2 hours later had one cap of G, and had another 1/2 cap around 2 1/2 hours after that. It really just seemed to intensify my roll - I rolled hard for over 5 hours. I didn't have trouble with being nauseous after, or any really hard come-down, except that I was just suddenly really tired.
Like the bunny-girl
said, don't take it with any, any, any alcohol at all or any other depressants.
I take it w/OJ to avoid the bad taste. And I'd say because of how dose-sensitive it is, and how hard it is to know how strong the concentration is, if the first cap doesn't seem to do anything, wait an hour or so before you take another. And if the second one doesn't hit - give up and wait for another night. I've seen people keep going until they've had 6 or 8 caps that all hit at once and then they're in that scary G-hole. No fun for them or anyone they're with.
Dancesafe advises you to tell someone you're with that you're on G, or even write it on your hand if you're out somewhere, so that people will know what to do if you "g out" and are unconscious. But then, I do that no matter what I take (tell someone) just in case anything happens.
Hope that helps you out Brooke. One last word of advice - try to get it from the same person all the time, so that you know what concentration you'll be getting and don't have to worry about the guess work so much.
Have fun and BE SAFE (especially with this stuff)!!
- aby