Mad Barn

Mad Barn is a North American equine nutrition company and research organization founded in 2013. It develops and sells horse supplements for areas including vitamins and minerals, gut health, joints, hoof care, performance, and metabolic health. The company also offers equine diet analysis, nutrition consultations, and educational resources. Mad Barn states that its supplements are manufactured in an equine-only facility in Kitchener, Ontario, and are sold online and through select North American retailers.