Owner, Family Nutrition Services

Sara Peternell

Denver,  CO 

Professional statement

Hi and welcome...you have come to the right place! I’m a board-certified holistic nutritionist, who specializes in family nutrition, Hashimoto's and thyroid health. I’m also an avid public speaker on health and nutrition and the co-author of a bestselling baby food cookbook. Nearly two decades of nutrition expertise, combined with my experience as a mom, has resulted in a formula for success in working with all of my clients. People with autoimmune diseases, thyroid disorders, digestive troubles, infertility, and food sensitivities. My wellness philosophy is holistic and realistic. I strive to change the way people view their bodies and encourage them to live healthier lives. You too can change your personal nutrition outlook and acquire the skills necessary to make lasting, positive changes. I can show you how.


  • Drake University - BA
  • Nutrition Therapy Institute - MNT
  • National Association of Nutrition Professionals - BCHN