Ephedrine is a realtively safe supp to take when not abused. I would half the dosaege for her meaning 12 mg (half of a 25 mg pill) 2-3X daily to see how she reacts. I would also make sure she is seen reagualry by a doc to make sure that she doesnt dvelop a heart murmor (sp?) as well as other complications. Also make sure she ups her water intake while taking ephedrine.
BUT most importantly hows her diet, workout, and cardio routines look like??? She needs to have them in order before deciding to use Ephedrine