Supports the immune system, mood and memory health* Helps support hormones in the body* Made with hypoallergenic, vegan ingredients Pregnenolone is a natural precursor to over 150 steroid hormones and helps support the immune system, mood and memory.* Pregnenolone 30 mg. Supplemental Facts Amount Per Serving each vegetarian capsule contains: pregnenolone 30 mg. (3-alpha-hydroxy-5-beta-pregnen-20-one) other ingredients: hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water) Not to be taken by pregnant or lactating women. See full warning. 1 capsule per day, with a meal.