I have seen it in capsules once, but I didn't take any. It came from either Widespread or Phish Lot, I can't remember, it was years ago. My Friends had picked it up at one of those concerts. I saw the capsules, they looked like a dietary supplement capsule, like a Valerian, or a Ginko. I seem to remember the capsules being clear & there being a whitish-brown powder in them, but my memory could be wrong.
I remember one of my friends took it alone at a party where everyone else was drinking. He seemed to have a decent time, until he looked at the clock & felt like it should have ended. He bugged out a little until he forgot about time & had a beer, he seemed to be OK.(that might have been a different experience, but I'm pretty sure it was the capsules, again it was a long time ago, Jeez I feel old
I don't remember much else about it, except for my best friend & I talking about it after he'd tried it. We agreed that it wasn't anything special, but basic liquid acid, dropped inside a dietary supplement capsule to conceal it. I guess that made the most sense, considering the experience wasn't any more extraordinary, or different than sugar cubes or blotter for him.
I've only ever read about LSD in powder/capsule form (I'm assuming the capsules are filled with powder here) in books from the early days of widespread LSD use.
I have seen LSD in tablet form, they were microdots. I did take those & OMG, wow. Yeah, I wasn't prepared for that. I was at a Phish concert (I think the experience is posted in the exp. forums here). I've only seen those a few times, they seem to be rare.
Having said that, I feel like I should also point out that microdots didn't seem to be any different than any other form of LSD, just more potent. They seemed to come on strong & last just a little too long. (Thank Goddess I was at a Phish concert, I think I would have gone crazy anywhere else)
Looking back at my trip diaries, I seem to recall that liquid gels were more intense than the microdots. I did find a few links that might help.
Sorry for the long post, I'm wide awake @ 4:43am, I've been on Designated Driver Duty all night, so I've been all over 3 of the most rural counties in existence & when I finally headed home after taxing drunken people around, I got pulled over for suspicion of D.U.I.! I haven't had a drink in 4.5 years. It was kind of fun to mess with the cop though, lol. Feel free to PM me, if you'd like to hear some of my trip diaries. I've had years of experience with LSD, from all angles, probably more so than anything else, aside from alcohol.http://www.justice.gov/dea/images_lsd.htmlhttp://www.gdcada.org/statistics/lsd.htmhttp://www.essortment.com/articles/lsd_100004.htm