So every now and then someone posts about how they think they have taken too much of a substance and they are worried/in need of advice. One example a month ago a gentleman/lady consumed too much of a psychedelic substance and was in a real panic ( i will try find a link to it )The kind members of these forums helped this user out and advised to ring an ambulance. Thankfully in the end they were OK and came back onto the thread to say thanks. So i believe if people are unsure if they have taken a sensible amount, just ask on here ( Remember if you know you have taken a dangerous amount ring an ambulance immediately then get hold of a friend )