Meet our scientific advisory board

Our Scientific Advisory Board consists of a panel of nutritionists and doctors who are available to answer your questions about nutrition, fiber supplements, and healthy lifestyle choices.


Keri Glassman, MS, RD, CDN

  • Nationally recognized nutrition expert and published author
  • President of Keri Glassman, Nutritious Life, a nutrition practice based in New York City, and Nutritious Life Meals, a gourmet, healthy, daily diet delivery program available in major markets in the United States.  Read More

Dr. Amber Golshani

  • Received her BS degree in Chemistry from Southampton College of Long Island University
  • Received her Doctorate of Naturopathic Medicine in Tempe, AZ (4-yr accredited, postgraduate medical school)

Dr. Gerardo Bustillo

  • Received his BA, Magna Cum Laude from Rice University, Houston, TX
  • Received his Medical Degree from Cornell University Medical College, NY, NY
  • OB/GYN Internship & Residency at Harbor-UCLA Medical Center, Torrance, CA
  • American Board of Obstetrics & Gynecology Certified since 1988

Charles Kelley

  • Compounding Pharmacist
  • Owns Craig’s Pharmacy, Cambridge, MD