Yeah I'd also describe it as slightly electric/metallic, like licking a battery. But my impression is definitely of sourness rather than bitter. I wonder if this is a difference in interpretation, or in experience? There's no way to know really is there?
Back to stricter AL-LAD talk: My recent, and first time experience with this (150ug) seems to match with the general stereotype of this substance. I'd describe it as a very transparent, light, bright, and clean trip. It's like a fresh mist in a tropical forest, a sunshine breeze on a spring day, a bubbly creek in a mossy vale. Barely any physical discomfort, just playful, bright, giddy, soft. Much slower to come up than LSD, a nice steady plateau, and an easy drop off at the end. It's a perfect at being what it is. Not the sort of drug to go find god on, or re-align your purpose in life. This one is just plain good life. Nice to have a trip without having to go through profound realizations for the millionth time.
I think I've read this before, but it's just like how I always wanted the legendary Orange Sunshine acid to be.
I noticed a lot of visual tracers, geometry and patterning, and very little colour saturation. Music was good, but like others have said, not as extremely enhanced as with some other substances. A bit difficult to focus mentally on a task, slightly scatterbrained, but not impossible. Less manic than LSD. Physical without being stimulating, certainly not sedentary like mushrooms and some other tryptamines can be. Hard to tell if it is very sexual or not, setting was not conducive to such pursuits. I suspect it could be, but certainly wasn't overwhelmingly so.
I think this would be the perfect drug for daytime adventures with a small group of friends. Walks in the woods, bicycle rides, swims in the ocean, that kind of thing. Probably fantastic for festivals too.
I'm curious what higher doses would be like, but I also feel no need to push it higher. I'd be content to dose at 150ug many more times. It's not strong AT ALL at 150ug (IMO), but that's a good thing. This was a light hearted, light natured drug. Something I'd want to share with delicate forest nymphs for skinny dips in mountain ponds.