This is slightly off-topic, but it fits in with the recent guest post, Sex, Love and Oxytocin: A Real Love Story.
Liquid Trust is now "enhanced with male and female pheromones." Now, the idea of human pheromones -- chemicals emitted by one animal that change the physiology or behavior of others of that species -- is not accepted science at this point. There have been a few studies that I find really convincing, and I'd bet that this is another case where we're not so different from the rest of the animal kingdom.
At any rate, I saw a mention of human pheromones in this article, which led me to a pretty good, science-based discussion of human pheromones: Y2K Man and Pheromonal Communication. According to the author, F. Ligabue Stricker, the human pheromones are (or are thought to be) androstenol-androstenone for men and copulin for women.
... in women were found compounds similar to “copulin” detected in Primates (Michael et al. 1971, 1974). Copulin is a blend of aliphatic acids (acetic, propionic, butyric,, isovaleric, isocaproic.) usually present in vaginal fluids of healthy women. They are under hormonal control and their fluctuations during the menstrual cycle communicate the ovulatory period (Mc Clintock, 1971). As in Primates,in fact, near the middle of the menstrual cycle their concentration is higher. The use of hormonal contraceptives reduces the production of copulin and its fluctuations.
In Man the “ musky “ odour ” (Kloek 1961), is due to metabolites of androstenone and androstenol, typically pheromonal substances produced by the testes and present with high concentration in urine, saliva and axillary sweat. The effect on social interactions is more constant and stronger than copulin one (Kirk-Smith 1978).. The higher intensity of the male odour compared to female odour is due to greater amounts of skin secretions and concomitantly more odorogenic microflora.
So, these are likely what's in Liquid Trust. I still wonder if there's enough of anything in this product to make a difference and if there is, how long it lasts after you open the bottle.
But, if you want to buy it anyway, buy by clicking the link below and the company will pay me for the ad: