New Happy Baby Stage 1 organic infant formula is the only USDA organic formula with probiotics & prebiotics, backed by 50 years of breast milk research. With 70% of the immune system in baby's gut, our patented blend mimics how breast milk helps nourish baby’s gut, to help support immune system development and digestive health. Happy Baby Stage 1 organic infant formula is always modeled after breast milk and provides complete nutrition for babies 0 - 12 months old. High standards are our standards, and our formulas are always research-backed for baby's happy, healthy belly1. Our peace of mind promise: we are the first and only formula that's USDA & EU certified organic and made in Europe at our FDA-registered European facility tested for hundreds of contaminants. We are always made with non-GMO ingredients, no antibiotics, no added corn syrup2, no artificial growth hormones3 and without the use of prohibited pesticides. [disclaimers: 1dual prebiotics & probiotics to help support gut health, 2as a source of carbohydrate, 3no significant difference has been shown between milk derived from rbst-treated and non-rbst-treated cows, 4compared to formula without prebiotics, 5HMOs in breast milk: 12-18 g/L. Prebiotic levels (g/L) from brand websites as of 8/23/24: Happy Baby Organics (8.0), Kendamil (2.2), Bobbie (0.0), ByHeart (4.0), 6At least 0.3% of fatty acids, Koletzko B, et al. Am J Clin Nutr 2020:111:10-16]