Thanks for your interest.
Pheros contains trace amounts of many pheromones and copulins, as well as analog pheromones from essential oils, mammalian musks, and other natural substances. Although I’ve posted this information in many places over the years, always in the same way, it is often misunderstood.
Pheros is also an aromatherapy product, with full aromatherapy benefits.
All told, it has approximately 150 natural ingredients, any number of which (e.g., valerian root, jasmine, sandalwood, musks) have traditional or historical uses for relaxation and mood.
Although the primary function is to enhance romance, part of that function is enhancing mood. It has seemed to have greater benefits in that area than expected, judging by anecdotal reports and my own experiences with myself and my friends who have it.