Welcome chuteboxer! Please take a look at Toil’s writeup concerning some major pheromones including androstenone. It does have effects both positive and negative as a standalone and it will depend on the dosage, your susceptibility to it, your target group and more factors as I just named a few. Look into Toil’s wonderful read and knowledgable writeup. Androstenone is the first pheromone he spoke about: