Strontium was on my radar 15 years ago. It probably isn't on yours because it has fallen out of favor and, as I wrote before, some companies have discontinued it. It used to be all the rage on natural osteoporosis treatment sites. Now even Dr. McCormick does not recommend it, though "bone lady" continues to.

The problem with the DEXA issue is that so many people think their bones have improved because they don't know about this effect. This indirectly increases risk of fracture because people think their bones are better than they are, and also because that leads them to further avoid treatment they may need and not know it!