Rosari Macias Balogh is the Co-Founder and Vice President of Intensive Nutrition® Incorporated. She currently also is the director of Intensive Nutrition's Marketing Department.

Mrs. Balogh is originally from Mexico where she completed her BA degree at the University of Mexico, Mexico City. Rosari was instrumental in launching Intensive Nutrition's Tanalbit® product which brought Tanalbit® national attention and widespread recognition as one of the most effective alternative GI support supplements available in the marketplace.