Pack of six bottles, each bottle containing 100 8000 IU Vitamin A soft gels for healthy eyes and immune system (600 total soft gels) Plays a major role in normal functioning of eyes and vision Recommended as part of daily regimen for immunity; contains 160% RDA of Vitamin A per soft gel serving Affects development of lungs, teeth, and skin Founded in 1971, Northridge, California-based Pharmavite manufactures Nature Made vitamins and Nature's Resource herbal products and was instrumental in developing Good Manufacturing Practices (GMPs) for supplements