I've taken bone density drugs for 25 years so was hoping for an alternative. I've taken Fosamax, Forteo, Boniva and Prolia. I didn't have many side effects. But going off Prolia for 2 years has caused my density to go from almost normal to osteoporosis. I was just told I should never have stopped Prolia because this is what happens. I hope you find something that works for you.