Yup, thats when you've taken too much. You need to cut your dosage
It's kind of interesting though, since I came off oxycodone a week and a half or so ago, I've been using 1 tablespoon, 3x per day, and I measured a tablespoon as being approximately 7 grams. With the same variety of Kratom, the same dosage, I've noticed - opiate like euphoria, major dizziness for about two hours, and mild to little effect beyond making withdrawal lessen. So I guess it really depends on your physical state, what time of day, what you've eaten etc. etc. to determine the effect.
But yeah I was at work on Thursday, and I was getting worried, it wasn't making me sick or anything, I've not noticed any stomach discomfort ever from taking Kratom, and that seems to be one of the main side effects reported - but oh man I was sitting there at about 9:00 and the room was going in circles and I was stumbling around like a drunk when I stood up! I was still clear headed though, I could talk on the phone and do stuff on the computer and not struggle with it. But walking, it was exactly like being drunk I had to hold onto the cubicle wall the one time I got up. I was kind of scared someone would see and think I was coming to work drunk, so I just stayed put in my chair and it luckily faded off after about an hour and a half.
I have about 7 different varities, Borneo Red, Sumatra White and Red, Golden Kalimantan, Green Kalimantan, Bali etc. The most potent ones for me have been the Kalimantan types, it was the green that made me so dizzy. But I've also taken a tablespoon in the evening and felt quite strong euphoria, like that body buzz opiates give you, but not dizzy or foggy.
Does anyone know what kind of stores sell scales that can accurately measure gram differences, because I think I'm about ready to start tapering the kratom off, but it's kind of tough to do just estimating?