M.P.O.D. or Macular Pigment Optical Density is the term used to describe the thickness of a substance found in a small area of the back of your eye called the macula. This substance, called pigment (kind of like the pigment in your skin) acts as a barrier that protects your central vision from deteriorating.
Doctors Exclusive MultiVitamin Formula and Eye Formula use clinically significant levels of lutein and zeaxanthin to build MPOD and increase serum concentrations. The MPOD-building effects of Doctors Exclusive MultiVitamin Formula and Eye Formula, in combination with the HDL-building and LDL-lowering effects of the Doctors Exclusive Omega 3 Formula, provide the most powerful defense available against ocular deterioration.