I asked a friendly recently why she takes “Evening Primrose Oil,” after I saw it in her cupboard.  She didn't know, except that it was supposed to be good for her. Dr. Mercola explains why I just might invest in some Evening Primrose Oil, in his Krill Oil for Women. If you would rather skip the scientific explanation, scroll to the bottom and look for the pink boxes for all the benefits a woman might gain from taking Evening …