Mountainside Farms

Mountainside Farms, established in 2006, is a pioneering dairy processor known for introducing UltraPure milk to the market. The company combines environmentally friendly practices with advanced filtration technology to produce purer, better-tasting milk free of added hormones and antibiotics. Located in the Catskill Mountains, their facility adheres to strict environmental standards and ensures the highest quality by testing for antibiotic residues. Their product line includes UltraPure milk in various fat levels, organic eggs, and liquid egg whites, available at select grocery stores. Mountainside Farms is an affiliate of Elmhurst Dairy, New York City’s largest milk supplier.