Remedies commonly recommended for prostatitis include Pygeum, Stinging Nettle, and Goldenseal. There are also a few anecdotal success stories involving the use of Cranberry Juice, or the flavonoid Quercetin. However, while adequate amounts of bioflavonoids provide many health benefits, large amounts of quercetin, recommended by some advocates for Prostatitis, have been found to induce cytotoxicity and DNA damage in a number of rat studies... 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...