We took 16mg each at approximately 2:30pm. We both felt alerts at 15 minutes out, and noted a strong feeling of comfort, colors and details in vision brightening and becoming more sharp. It was a very pleasant sensation. I know that ibo hits a TON of receptors and I sensed there was a strange brew going on. A little stimulated and dopaminey, a little empathic like serotonin, and a little drunk and tipsy like GABA. Kind of like ecstasy mixed with a little GHB. Very strange. After two hours or so, we decided to redose another 16mg. The effects continued and were extremely pleasant. This was totally the opposite of my first ibo experience (although that was probably colored by the withdrawals I was going thru at the time as well), which I found to be singularly wrenching on both a physical and mental level, so much so that I was even reluctant to try another dose of any amount. But I'm glad I did, this stuff is freaking great.