Pregnenolone Pregnenolone is the starting point from which all steroid hormones are manufactured in our bodies. Its conversion in the body follows different pathways, depending on individual needs. Several clinical studies have demonstrated that pregnenolone may enhance psychomotor performance and decrease fatigue in healthy subjects.* 10 mg Tablet Option Available: 60, 120 Suggested Use: 1 tablet 1 to 5 times daily. Do not exceed 50 mg per day. Do not take for more than 30 days. Have your blood hormone (estrogen, testosterone, DHEA) levels regularly assessed by your physician. Using Pregnenolone may elevate your DHEA levels, and DHEA can increase estrogen and testosterone levels.* Read entire label before using.