So, I ended up trying different dosages over several days. My bottle said 40mg on it. I found that the right dose was 2 droppers. For me, I had to take it 2.5 to 3 hours before I wanted to feel the results. A light and slightly citrus taste that I found pleasant.
I found that I was more aware of sensations and more thoughtful about them.
It had a drying effect on my mouth and eyes.