Compare to the nutrition of Similac Pro-Advance (Similac Pro-Advance is a registered trademark of Abbott Laboratories. Tippy Toes Advantage Infant Formula is not made by or affiliated with Abbott Laboratories). Scoop handle slides into corner. Complete nutrition for baby's 1st year. No artificial growth hormones (No significant difference has been shown between milk derived from rbST-treated and non-rbST-treated cows). 2'-FL HMO (Human milk oligosaccharide not from human milk) a prebiotic commonly found in breast milk. Brain. Eye. Growth. 2'-FL HMO for immune support. DHA, lutein, vitamin E. Tippy Toes Advantage Infant Formula does not contain the identical proprietary ingredient blend of prebiotics, patented levels of nucleotides, lutein and lycopene in Similac Pro-Advance. Filled by weight, not by volume. Contents may settle during shipment. Contents yield approximately 169 fl oz of formula.