I know this is an old post and I want to bring attention to Strontium for stronger bones, teeth and osteoporosis issue. I've taken Strontium off and on for some yrs and am back to taking it as directed by the producers...There are specific directions on the use of Strontium.
Here is just One info link and there are many, and I may start a post on Strontium for teeth and bones.
Article | Strontium for Bone Health | Hoffman Center | DR. RONALD HOFFMAN