Our testing notes.
Pregnenolone is another of Pheromone Treasures' edge-case single molecules. Like DHEA, it's a hormone precursor the body makes, not a social-signaling pheromone like androstenone or androstenol.
There's no credible evidence pregnenolone applied to the skin produces the attraction or social effects the brand's true molecules get discussed for. Read its inclusion as a completist or experimental listing rather than a working pheromone.
At $9.99 it's a cheap curiosity, and the clear labeling is to the brand's credit. But for a molecule with a real community track record, look to the androstenone-family or estratetraenol concentrates. Treat pregnenolone's pheromone positioning with skepticism.

