ByHeart is an infant nutrition company built from the ground up to deliver ingredient innovation on behalf of babies and parents. Using the latest human milk science, ByHeart created an all-in-one formula that features a closest-to-human-milk patented protein blend, clinically proven benefits, and uses certified-clean ingredients. This easy-to-digest infant formula is made using a proprietary small batch blending technique in ByHeart’s own manufacturing facilities in Pennsylvania, Iowa, and Oregon.