Ok, I tried the tek and took the equivalent of 4 drops. I noticed it almost immediatly after swallowing, it took no longer than 5 minutes to feel it. After 1-2 hours i felt a prickling sensation on my head and some slight nausea. It was stimulating at first but now i feel tired and not so well. It also seems to be the cause for some bronchoconstriction, having difficult times to breathe, but nothing danngerous yet, i think.

But i can say that its definatly active. Not sure if psychedelic but i feel likee im coming up on something...