Keri Glassman, MS, RD


Nationally recognized celebrity nutritionist, registered dietitian, healthy cooking expert and published author Keri Glassman is the founder and president of Keri Glassman, Nutritious Life, a nutrition practice and health and wellness brand, as well as The Nutrition School, a 12-week online course created to provide an unprecedented nutrition education and a springboard for building a successful career as a nutritionist. She has dedicated her career to creating services and promoting education through her Nutritious Life brand. For years, Keri has been a leader in advancing a “whole person” approach to health and wellness. She launched Nutritious Life Magazine, a free health and wellness app that aims to take users’ nutrition up a notch, and was also the first registered dietitian to create a real food based snack bar, KeriBar.

Women’s Health Magazine embraces Keri’s practical and accessible approach. She is a member of their advisory board and writes a popular monthly column called “Lighten Up” and authors a page called “Buy 5 Drop 5” in every issue. She is on the advisory board for Yahoo Health, is the Health and Wellness partner for JW Marriott hotels, and contributes monthly to and Keri was Lead Nutritionist for Turner’s health and wellness entertainment brand, upwave, and the Nutritionist and Judge on the healthy cooking competition show, “Cook Your Ass Off”.

Keri has authored four books; the most recent book, The New You and Improved Diet (Rodale, Dec 2012) gives readers the 8 rules they need to lose weight and change their life forever. Slim Calm Sexy Diet (Rodale, March 2012), helps readers lose weight, conquer stress, and feel and look their best every day. The O2 Diet (Rodale, Dec 2009), translates complex scientific research on antioxidants into useful and useable tools that empower people to live a more Nutritious Life. The Snack Factor Diet (Crown, 2007) illustrates that snacking helps readers become energetic, feel younger, and lose weight. Keri also contributed to Editor-In-Chief of Women’s Health Magazine, Michele Promaulayko’s books, Look Better Naked (Rodale, 2010) and 20 Pounds Younger (Rodale, 2014).

Keri helps millions as a trusted nutrition and health expert in the media. She is dedicated to her field and to the broader goal of educating the public, and her expertise is frequently featured on several national television programs including The Dr. Oz Show, The Today Show, Good Morning America, Access Hollywood Live, The View, The Talk, The Chew, The Doctors, The Rachael Ray Show, The Wendy Williams Show, The Steve Harvey Show, MSNBC, CNN and HLN. Keri hosts an original series called “A Little Bit Better” which is featured on Youtube’s Livestrong Woman channel. She is a spokesperson for national brands that align with the Nutritious Life mission, and is a prolific writer and commentator for many blogs and websites.

Keri resides in New York City with her children, Rex and Maizy. If she's not watching her kids play soccer you'll probably find her trying out a new fitness class, running in central park, planning her next travel adventure, chatting it up at a farmer's market or satisfying her inner foodie at a new restaurant. You could take away potato chips forever, but don't think about removing chocolate chip cookies, her spiral notebook or her sneaker collection.

See Keri on Facebook, Twitter, Instagram, and Pinterest!



  • Nutritious Life


  • New York, NY