Author: Dr. KellyAnn

Dr. Kellyann Petrucci, MS, ND, is a board-certified naturopathic physician and certified nutrition consultant whose work centers on whole-food nutrition, collagen, and gut health. She is the New York Times bestselling author of Dr. Kellyann's Bone Broth Diet, The 10-Day Belly Slimdown, Dr. Kellyann's Cleanse and Reset, and Dr. Kellyann's Bone Broth Breakthrough, and has hosted the public television specials 21 Days to a Slimmer, Younger You and The 10-Day Belly Slimdown. A concierge doctor to clients in New York and Los Angeles, she founded Dr. Kellyann to make bone broth and collagen part of an everyday routine. Results may vary.