Blue light is a portion of the spectrum of light that can damage vision. Sources of exposure to blue light are present in everyone’s day to day life. Cell phones, laptops, tablets, HDTV’s, sunlight and LED lighting puts your eyes at risk of exposure to the potentially harmful effects of blue light.
It is very important to know what goes into your body and your supplements are no exception. This is why one of the first things you should look at when deciding which supplements to choose is the "Other Ingredients" listing that's found under the ingredient chart on the label.
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.