Yes, I agree that a-nol, b-nol, and p103 all occupy the social sphere of pheromones while maintaining different specific functions.
10mu p79 + 25mu p103
The p79 really makes a difference. It really upped the p103. It seems to encourage conversations as opposed to the more lighter chatter of p103 solo. I feel that you can use significantly less p103 when used in conjunction with p79.
(11am) I applied the p103, forgot to apply the p79 after heading out the door, ran back in and spritzed it on. Walk to class, decide to get a protein shake. They’re alllll gone.. 
I grab a green machine instead and go to class.
I didn’t actually pay attention in class that day, it was all review for the final. Instead, I jotted down notes for my day 3 p103 report. 
At the end, he said see you at 11. I was under the impression that my final was at 8, so I went down to confirm the time. There’s a long line to speak with the prof, so I ask some of the students still hanging around. A couple of them actually didn’t know, until one guy looked in his notebook and confirmed it was 8. I turn and almost run into my friend who is also confused about the time. He’s normally very good with school deadlines, so if he’s doubtful, I’m gonna take the time to double confirm. We wait around for the prof and ask him directly. He says check the syllabus.
We head out, chat for a bit while we walk to our next classes then part ways. I go and get some food, I talk with the cook for a bit again, this time he cracks a joke or two. I asked him how his day was going, he said it was still early, and there’s still plenty of time to screw up. 
(12:30pm) Ate my lunch, went to the library, where I run into that acquaintance that I’ve been running into all over the place. We stop and actually talk for a while, it’s hard not to when you’ve been running into each other every day for the past week. He gets a phone call from his gf, I take that moment to excuse myself. I find a computer and to kill some time, post up that report on p103.
Last class of the quarter! I go to class and take my notes. I wait around and see if I can take the final early so I can go home early. The prof says no go. Damn, I’m gonna be stuck here until Saturday…
(2:30PM) Now, it’s time to play. I go and hang out with some friends, it pretty much consists of hanging out and smoking. We watch some funny movie, get some food, and get some 40s. We pretty much just spend the night drinking, eating, and playing games.
My lack of sleep catches up to me and I crash. (12am)
I’d say that the p79 really encourages longer conversations, compared to p103 alone. Most of my conversations with p103 have been kinda brief, not awkward, but not smooth. With p79, conversations took on a more natural feel, with some increased intensity in the duration of conversation.