Similac Advance Gold 1 is a premium infant formula designed for babies from birth to 6 months. This new and improved formula provides complete nutrition with key ingredients to support healthy growth and development during the critical first months of life. This is an 800g tin of infant formula milk powder manufactured by Abbott. As this is a Stage 1 formula, it is specifically formulated for newborns and infants up to 6 months of age. The product should be prepared according to the manufacturer's instructions using sterilized equipment and boiled, cooled water. For food safety, prepared formula should be used within 1 hour of preparation or stored in a refrigerator (2-4°C) for no more than 24 hours.