BSTIM is a product that uses androstenone and androstenol to influence the reproductive behavior of pigs, facilitating heat detection.
However, it is not intended for the treatment or prevention of any disease but rather as a farm management tool. It also does not have a direct pharmacological, immunological, or metabolic action; instead,
it works through chemical communication (pheromones), which is a behavioral mechanism rather than an internal biochemical process.
Pheromones act via olfactory perception rather than systemic absorption, so their mechanism does not fit the definition of a medicine.