At least in my own personal experience, P83 by itself gives what I refer to as the ‘Human Velcro Effect’. p83- Interesting stuff...
When paired with appropriate things however, it is gold. I LOVE P83 with Meo-Est and TUTH. I also use P83 with Instant Gentleman and it works great there also. Just depends on the exact circumstances you find yourself in.
Again from my own personal experiences, P83 at doses from 10-50 mcg seems to have a positive affect. I’ve noticed that anything over 60 seems to get women irritable. My favorite dosages are usually ~25-50 for a nice closeness.