Hello Tom, welcome to the forum, sounds like hit. They can be quite subtle sometimes. There is actually a thread which addresses product reviews which should be quite helpful. This is the link - Threads
Keep experimenting and find the dosage that works for you! Pheromones are subtle, so you have to be observant of others, it’s an interesting experience to be under their influence and watching how others respond to them. There is alot of helpful threads and posts on the forum. So explore a little too, it’s fun..