Anti-Aging Benefits. Pregnenolone is a naturally produced in the body. Its main role is as a progenitor hormone for the biosynthesis of other hormones (such as Progesterone, DHEA, cortisol and other sex hormones). These hormones control many functions in the body. Pregnenolone itself, also has substantial Neuro Cognitive (brain processing effects. As we age, many biosynthetic pathways diminish and we experience the effects of hormonal inefficiencies. Supplementing with Pregnenolone can increase hormone production reminiscent of younger years and may attenuate hormone imbalances. Micronized for Superior Absorption. Achieve Natural Balance.