Thanks. I know that I have been suffering for a long time. I had many mercury amalgams, candida overgrowth, and intestinal parasites(I don't want to go into the gory details of the parasites). Most here have had parasites. It goes along with a weakened immune system from mercury and candida overgrowth. Vitamin A supplements(fully formed, not beta carotene) are important to fight parasites and strengthen the immune system. One could take 20,000 units a day to start, then scale back to 10,000 units after 2 weeks or so(there may be some toxicity in larger quantities, such as 25,000+ units a day long term). As for calcium and magnesium, citrate is a very good form. Another good choice is ascorbates, which are buffered vitamin C with the mineral. That way you get your calcium or magnesium at the same time as vitamin c, and in a buffered form.
Zinc is important. I suggest people take 30-50 mg a day(although this could be increased up to 100 mg just for a few days during periods of fever or other acute illness). Zinc picolinate is a good form to take. I am having second thoughts about selenium supplements(did you see my post about that?) So little selenium is needed, and how it interacts with the mercury is uncertain( there could be positive or negative effects. I probably get enough selenium from food anyway). I am using a basic freeze dried acidophilus(plus some other strains) and some plain yogurt with active cultures. My favorite herbal supplements are now raw garlic and ginger(or ginger oil) as anti parasitic and antifungal, my favorite oil is extra virgin coconut oil(only use virgin or extra virgin oil).