Promotes healthy vision and helps our eyes adapt to light changes Supports immune system health Promotes healthy skin 15,000 IU (4,500 mcg RAE) of vitamin A palmitate per soft gel Potency and quality guaranteed Vitamin A Palmitate 15,000 IU (4,500 mcg RAE) promotes healthy vision. Vitamin A also promotes skin, bone, and immune system health. Preformed vitamin A is found in animal products such as meat, fish, poultry, and dairy foods. For those of us who don't get enough vitamin A in our diet, a supplement can be a great option.