So far only one other werewolf I've met has been able to take the Wolfsbane without it causing any problems and she dreams of a different world than mine. Another werewolf I spoke to said wolfsbane is fatal to their kind, so it all depends on the dream world lore, I suppose.
I only turn on the full moon. Aside from that, I have a slightly heightened sense of smell and sight. I don't think I'm any stronger than I was before, but I also haven't gone around doing any heavy lifting.
My boyfriend can turn into a dog, so that helps during the full moon.