Photo of a girl Shoshana Pritzker standing near a tree.
Shoshana Pritzker, RD, CDN, CSSD, CISSN. Shoshana Pritzker

Shoshana Pritzker RD, CDN, CSSD, CISSN

Registered Dietitian Nutritionist


Nutrition, Sports Nutrition, Pediatric Nutrition, Weight Loss, Food Freedom


Florida International University



Shoshana is a registered dietitian nutritionist, the author of Carb Cycling for Weight Loss, and the owner of Nutrition by Shoshana, a private practice and consulting business dedicated to helping clients rebuild and repair their relationship with food while freeing themselves of food rules and restrictions.

Before becoming a dietitian and beginning her practice, Shoshana worked within the supplement industry at Vital Pharmaceuticals, Inc. as their in-house writer and product specialist. She then went on to become the online editor-in-chief of FitnessRx for Women, a women's fitness magazine. She moved on to create content for a pediatric weight management program while also using her skills as a registered dietitian to help families redefine their nutrition at home.

Shoshana has also worked in business development, creating educational and promotional materials focused on health, nutrition, and wellness. Her current role as a nutrition expert, counselor, and content creator is her most exciting yet.

With over 15 years in the health, nutrition, and fitness fields, Shoshana has worked with: Nature’s Bounty Company, Joy Bauer “The Today Show Dietitian,” Jenny Craig, and others. Her highly sought-after nutritious meal plans are featured in virtually every issue of Oxygen Magazine since 2012 and online.

Shoshana’s nutrition philosophy includes the mantra that “all foods fit,” making room for a healthy balance while building (or repairing) a healthy relationship with food. Shoshana has also worked with countless small businesses by providing content, recipes, meal plans, and articles.


Shoshana received a bachelor of science in dietetics and nutrition from Florida International University. She also completed a dietetic internship to become a registered dietitian. Shoshana has two specialty certifications in sports nutrition with the Commission for Dietetic Registration and the International Society of Sports Nutrition.

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