The action of strontium is closely related to that of calcium, although strontium retention varies inversely with calcium intake. Normal diets provide just a few mgs of strontium a day, however to treat or prevent bone loss, over 1,000 mg of strontium has to be ingested daily. This has the potential of causing a large number of side effects, which should be kept in mind when considering the addition of any forms of strontium in the treatment of osteoporosis.... Full Text

Manganese may help with some symptoms of Parkinson's disease such as muscle rigidity and twitching...
Research shows that phytosterols such as beta-sitosterol may help normalize the function of natural killer cells and T-helper lymphocytes...
Iron deficiency may be suspect with some forms of ADHD. 84% of children with ADHD were found to have abnormally low levels of ferritin...
A high intake of B Vitamins can trigger heart palpitations, HBP, major complications in patients with congestive heart disease...