Displaying 2 results of Epiallopregnanolone Stable Isotopes Epiallopregnanolone stable isotopes are a form of neurosteroid that have been synthesized and labeled with stable isotopes for use in research studies. These isotopes can be used to track the metabolism and distribution of epiallopregnanolone in the body, as well as to study its effects on the brain and behavior. They are valuable tools for researchers studying the role of neurosteroids in various physiological and pathological processes.