"Broda O. Barnes, M.D., the foremost researcher of the thyroid, went to Graz, Austria, and checked 70,000 autopsies recorded between 1930 and 1970. In his book Heart Attack Rareness in Thyroid Treated Patients, Dr. Barnes details a 20-year study with 1,569 patients. Among the women, 844 had no heart attacks, and men had only 4 of 72 expected heart attacks."
Excess Vit A (carotenoids) from plant sources will cause orange calluses, skin tone. Balance them out by using more animal sources of Vit A (retinoids) from dairy, liver and eggs.