Autoimmunity affects an estimated 23.5 million Americans. There are 80-100 different autoimmune disorders. [American Autoimmune Related Diseases Assoc.] The list includes lupus, diabetes (Type 1), thyroiditis, multiple sclerosis, alopecia (loss of hair), vitiligo, psoriasis, and others.
What goes unsaid is that vitamin D and resveratrol normalize the immune response. [Catie.ca; Journal Investigative Medicine Aug 1, 2012; Circulation Journal 2007; International Immunopharmacology March 2011] What more, resveratrol increases sensitivity of the vitamin D cell surface receptor. [Journal Steroid Biochemistry Molecular Biology Feb 2003] This suggests combined use of resveratrol + vitamin D in autoimmune disorders.