MOLYBDENUM
In the human body, molybdenum tends to be concentrated in the liver, kidneys, skin, and bones. A deficiency is characterized by mouth and gum disorders and mental disturbance, among others.⁵ It produces a distinctive syndrome of impaired metabolism of sulfur-containing amino acids (constituents of proteins) and nucleotides (the basic constituents of DNA and RNA).⁴ A reasonable amount of supplemental molybdenum is 80 mcg/day.