* [[Magnesium]] protects the cells from aluminum, mercury, lead, cadmium, beryllium and nickel. Evidence is mounting that low levels of magnesium contribute to the heavy metal deposition in the brain that precedes Parkinson's, multiple sclerosis and Alzheimer's
* [[Iodine]] : Deficiencies of this essential trace element appear to be associated with many diseases, or birth defects, including goiter, cretinism, multiple sclerosis, amyotrophic lateral sclerosis and cancer of the thyroid and nervous system.
* [[Cannabis]] : Research has demonstrated effects on immune function begun to emerge showing that also a component of this plant known as cannabidiol (CBD), and which does not have the potential controversial psychoactive properties associated with tetrahydrocannabinol (THC), may have a wide range of reducing the autoimmune attack that is thought to be the underlying pathogenic process in MStherapeutic applications, including Parkinson's Disease (PD).
*[[Silica]] : silicic acid as an antidote for aluminum poisoning and silica as a detox agent for heavy metals. Both brain tissue calcification and aluminum toxicity are linked to auto-immune diseases.
* [[Resveratrol]], a natural compound found in grape skins, appears to confer protection against Parkinson's disease in animal models.