in my experience, eating it can result in a high that lasts 8 to 12 hours. Smoking was about half that. But as I said, there is a difference in quality and onset. Of course the taste of opium is exotic. Mysterious and enchanting. I doubt however, that there is enough to bear cooking, which is what brings those flavors to the fore.
Opium goes through a further process to be refined into good smoking opium.
An emperor of China banned tobacco, a few centuries ago, and the people who were withdrawing from nicotine attempted to smoke other things.
This was the beginning.
I smoked in Northern Thailand.
Lying on my side, the 'guy' motioned to me what I should do.
He placed the pipe towards me, got the ball of opium burning (much harder than you would imagine)
I did as instructed - breath - breath - INHALE and hold
The effect wasn't as knockout powerful as i'd expected
but, after several pipes, I was very floaty and dreamy.
I prefer opiates to cannabinoids.
Opiates do not cause the mild paranoia of ganja
THAT'S WHY THEY ARE POTENTIALLY SO DANGEROUS