Trace Minerals-B12 90mcg - 90 TabletsStandard Process Trace Minerals B12 combines essential vitamin B12 with a carefully selected spectrum of trace minerals including iodine, zinc, copper, and manganese. This whole food based formulation supports healthy enzymatic reactions, cellular metabolism, and overall structural health. Each tablet delivers 90mcg of vitamin B12 alongside vital trace minerals that work synergistically to maintain normal metabolic processes and support energy