Flight, I think the question of what pheromones are good for sports and competition is a very interesting question. It is one I have wondered about myself, though I am not in a good position to do any adequate testing in this area. Recently, I have been thinking about P81 and one of the things I have considered is that it might be good for football or basketball. I persuaded a video game affectionado to try it an his conclusion was that it made him too aggressive where he needed more focus and forethought. It might need to be mixed with something to get that focus. I believe P81 directs one’s attention away from facial expressions and such and toward what might be called atheletic moves. At the gym, P81 does make me push a little harder with the weights.
Another one that might be worth consideration is P89. On another thread, I referred it as the “Let’s roll” pheromone.
I haven’t mixed it with P81 (yet), but writing this post makes me wonder what that’d be like. I definitely think P89 adds an athletic type focus.
As far as MX272, my own experience was that it was extremely similar to the results I got from mixing P79 and P87. It improved my driving. I felt like a running back.
Another one worth mentioning is TAC, which, anymore, I always wear to the gym. It helps keep my muscles loose so I don’t get muscle pulls. I used to be always taking muscle relaxants or getting massage or acupuncture treatments for muscle strains. I use 10mcg along with 0.5mcg P75 to ground it. With TAC, however, you want to carefully consider any disruptive effects on focus.