New and improved Similac Organic is modeled after breast milk. Plus it’s the only organic infant formula available in convenient ready-to-feed bottles. It’s made with premium USDA-certified organic ingredients has no palm olein oil or artificial growth hormones * and is non-GMO.** See why Similac Organic is trusted by pediatricians—and parents!* No significant difference has been shown between milk derived from rbST-treated and non-rbST-treated cows.** Ingredients not genetically engineered.*** SNAP is a service mark of the US Department of Agriculture; USDA does not endorse any goods services or enterprises.