Kellyann Petrucci Life story
Kellyann Petrucci, M.S., N.D. is the author of the New York Times bestselling book Dr. Kellyann's Bone Broth Diet, Dr. Kellyann's Bone Broth Cookbook, and The 10-Day Belly Slimdown. She also is the host of the highly successful PBS special, 21 Days to a Slimmer, Younger You and 10-Day Belly Slimdown with Dr. Kellyann.