Hi @callalloo, I'm on the fence about strontium. I don't take it because I've read so much conflicting information about it and I don't know what to believe. It's supposed to improve bone density, but I've read that it tricks the dexa scan. I should ask my rheumatologist if he has any patients who are taking it and what their results are. I also take biotin and silica. Maybe members of Connect who are taking strontium can share their experiences.