It\'s in the cookbook, just not as a product:
\"A1, A-1, Andro-1: stand for androstadienone, possibly the most unknown. It seems to act as a mood enhancer for women, and it mitigates PMS (Pre Menstrual Stress). It is almost sure to be an ingredient of Realm for Women, BTW Erox’ approach to pheromones is directed at making products that should work on the wearer making him/her more confident and attractive, oppositely to the main tendency which is to make potential targets attractive to the wearer.\"