PreserVision AREDS 2 Formula represents the evolution of vision support, based on the comprehensive Age-Related Eye Disease Study 2 conducted by the National Eye Institute. This advanced softgel supplement replaces beta-carotene with Lutein and Zeaxanthin, creating a formula safe for smokers and non-smokers alike. Each dose delivers a precisely calibrated blend of Lutein, Zeaxanthin, Vitamin C, Vitamin E, Zinc, and Copper—nutrients scientifically proven to support eye health during aging. Doctor-recommended for comprehensive vision protection, this 90-softgel bottle provides convenient daily supplementation based on decades of clinical research. Maintain optimal eye health with this evidence-based formula designed for modern vision care needs.