P74 and P79 are definitely pheromones.
I’m glad I got over my resistance to trying the putatives, because P74 has probably turned out to be my favorite ever. I find it more useful to me than even androstenone. Maybe that’s just my personal chemistry, though.
P93 is interesting, too, but I don’t know how to use it yet. Used alone, women seem to like it, but men react in a way I can’t put my finger on. It seems that men react negatively, but I’m not sure if they actually don’t like it, or if they get “weird feelings” around it that make them question their sexuality. 
It really is a weird reaction. Maybe I need to wing with a woman and have them explain it to me.
I’ve tried a few other putatives too, and don’t quite know what to make of them either. P84 - not sure if it did anything. P101 - makes everything pertty and colorful. Not sure if it does anything to others. P83 - some kind of brain bazooka? P90 - seems to do something, but not sure what. I may not know what to look for.
Right now, I’m mostly looking for P74 based mixes. Now that’s a a cool pheromone. Anybody have some mixes share?