Blackmores Macu-Vision is a an antioxidant for eye health based on AREDS research. The Macu-Vision formula provides nutrients important to the macular region of the eye. The antioxidants zinc, copper, and vitamins C & E, play a significant role in defending against free radical damage in the macular region, retina and lens of the eye. Warnings Contains zinc which may be dangerous when taken in large amounts or for a long period. Directions Adults: Take one tablet daily with main meal, or as professionally prescribed. Not recommended for children under 18 years.