Complete nutrition for your baby's first year OptiGro. DHA for brain. Lutein for yes. Vitamin E for development. USDA organic. New look! Breast milk is recommended. If you choose to use infant formula, the makers of Similac have a formula that's right for your baby. Have product-related questions? Call 1-800-515-7677 8:30 am-5:00 pm, Eastern time, weekdays. www.Similac.com. New Similac Tummy Care Guarantee: If for any reason your baby's tummy doesn't agree with a Similac product, you can try another, free (Refund of purchase price [excluding taxes & shipping] of an alternative liquid ready-to-feed product or 1 pound or larger powder product. Limit 2 refunds per household. Must redeem within 30 days of purchasing alternative formula). For more details visit similac.com/guarantee. Certified organic by Quality Assurance International. Gluten free. C cohnii oil is a source of DHA. M alpina oil is a source of ARA.