This dose is amazing! I've used IDoser before and I didn't think it worked on me, but this does has completely changed my mind! It starts off very relaxing, then my breathing got deeper, almost like I was falling asleep. Then I felt as if I was being spun in a circle on a raft in the middle of an ocean! The after effects lasted around an hour for me. I had a bad sense of time, confusion, it was hard to move fast, and I was talking in slow motion! Haha Great Dose!