I've tried 25i, 25c, and 25b now. I find that sublingual for 25c, and 25b tends to suck, 25i sublingual worked fine for me so I'm unsure why. The best ROA for 25b I find is intransal, I make a solution that's 5units/500ug25b then shoot it up my nose with an insulin syringe. I've tested 25b out, around 4-5 times now including combinations, and I find that it's extremely euphoric and has nice visuals. 25b + 25i is a combination I really want to try, I don't have any 25i and I doubt I'll be getting any soon but when I do I'll report back.
+0:00: 500ug intranasal in solution shot up nose. Within minutes I feel a tingling sensation in my body but the effects don't come on nearly as quickly as I expected.
+1:00: Visuals not so strong, take another 500ug intransal to guarantee an extremely visual experience.
+1:30: Visuals are in full swing, my curtains are mesmerizing to stare at, so many colors and swirling lines. Extremely happy and euphoric, slight erotic push that I choose to not pursue.
+2:00: Start listening to music, sounds better than usual not nearly as good as 25i. My muscles feel so strange, this always happens on nbomes, it feels like theres acid in my muscles as if I had just had an extremely intense long workout and sat down right away as opposed to stretching out so lactic acid doesn't build in the muscles. The pain is worst on the insides of my legs near my crotch makes standing a huge pain. Decide to lay down and watch a movie.
+3:00: Every time I watch a movie while tripping I find that any visuals I was having around real world objects tend to fade away, the movie looks just like it would sober. I was watching one of the futurama movies because I thought the cartoonish look would be awesome tripping but it didn't turn out to be so. The movie is hilarious so I continue to watch anyway.
+4:30: Movie is over, spend the rest of the trip on my computer browsing the internet, listening to music and trying to play games. Games I was familiar with were difficult to play. I fall asleep fairly easily around +6:30-7:30
If you intend to redose I recommend doing it before the +1:30 mark because every time I do it after +1:30, I get a really bad headache on the tail end of the trip. This might not apply to sublingual administration