More members of the Collective






An award-winning nutrition expert for the media, educator for doctors, nutritionists, and fitness professionals, Ashley Koff is on a mission to help people get better health powered by better total nutrition. Ashley consults with companies on formulations and product messaging and for her non-profit Ashley Koff Approved (AKA), she’s evaluated over one hundred thousand products for their quality and marketing message. She is also the founder of The Better Nutrition Program offering tools that are the first and only to assess and advise on total nutrition.
After decades on both coasts, she recently returned home to Columbus, Ohio where she enjoys outdoor parks with her dog Rerun, basketball season, and trying to relearn the trumpet.
Former Fellowship Director, University of Arizona’s Center for Integrative Medicine
Dr. Tieraona Low Dog’s exploration of natural medicine began mo...
Founder, Institute for Functional Medicine
Dr. Jeffrey Bland has been an internationally recognized leader i...
Chairman of the Board, Institute for Functional Medicine
Dr. Joseph Pizzorno is a naturopathic physician, educator, and re...
Founder, Parsley Health
Dr. Robin Berzin, MD is the founder and CEO of Parsley Health. A ...
Founder, Texas Center for Functional Medicine
Dr. Cheng Ruan, MD, is board-certified in internal medicine and t...
Chair, Fullscript Medical Advisory Board
As Chief Medical Officer, Dr. Jeffrey Gladd advises on company an...
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