Some people find pregnenolone improves energy levels, vision, clarity of thinking, and wellbeing, perhaps also sexual enjoyment.
Some women report lessening of hot flashes or premenstrual symptoms.
We're still in the early stages of learning about this important hormone and its full effects on the human body. It is best to proceed with caution until more information is available. This means using the lowest effective dose and seeking supervision by a knowledgeable health care provider. There are some medical or psychiatric conditions where pregnenolone can be used temporarily and then stopped. With this conservative approach, it is unlikely that any problems would arise.