Headshot of Jacquelyn, vegetarian dietician and sports nutritionist in MA

Serving clients ages 14 and older

Jaquelyn Litwak, MS, RD, LDN – Eating Disorder Dietitian & Non-Diet Sports Nutritionist

Empowering clients to build a sustainable, nourishing relationship with food, without rules or rigidity. I specialize in eating disorder recovery, body image support, and fueling active lifestyles through a weight-inclusive lens.

About Jaquelyn

Hi, I’m Jaquelyn! I’m a registered dietitian originally from Massachusetts, now based in sunny Florida. My passion for nutrition began in high school when I started to notice how deeply food influences our energy, emotions, and daily experiences.

Since then, I’ve earned both my bachelor’s and master’s degrees in Food and Nutrition from Framingham State University and have supported clients across college campuses, residential treatment centers, and outpatient practice.

From my earliest days in nutrition, I’ve believed in meeting people where they’re at. Today, my work is rooted in Health at Every Size® (HAES), Intuitive Eating, and a collaborative, client-led approach because you are the expert of your own body.

Whether you're navigating an eating disorder, adjusting to vegetarian eating, or looking for guidance around fueling for movement, I’m here to support you in a way that feels doable and sustainable.

I work with teens and adults, and have a special interest in supporting individuals with ADHD and those working toward intuitive movement and easy meal prep routines.

Credentials & Experience

  • MS in Food & Nutrition, Framingham State University

  • Registered Dietitian Nutritionist (RDN)

  • Experience in residential ED treatment, campus nutrition, and outpatient care

  • Group Fitness Instructor – certified to guide fueling for movement

Jacquelyn working at her desk, helping clients with vegetarian nutrition, eating disorder recovery, and sports nutrition

A little about me

Outside of sessions, you can find me spending time with my dog, Beau, baking something new, or checking out local coffee and donut shops. I love hiking, long walks, and am always up for picking up a new hobby or trying a new recipe.

Someday, I’d love to have enough space to foster lots of dogs; it’s a dream I’m holding onto.

Jaquelyn’s Specialties

  • Icon symbolizing nutrition counseling for eating disorders and food recovery

    Food Recovery

    Disordered Eating Support
    Eating Disorders
    Body Image Healing

  • Leaf icon representing nutrition support for overall health, intuitive eating, and healing

    General Wellness

    Intuitive Eating Support
    Meal Planning
    Energy Guidance

  • Dumbbell icon representing RED-S prevention and injury recovery nutrition

    Sports Nutrition

    Performance Fueling
    Relative Energy Deficiency in Sport (RED-S)
    Nutrition for Injury Recovery

  • Leaf icon symbolizing vegetarian, vegan, and special diet nutrition support

    Special Diet Needs

    Celiac Disease
    Vegetarian Nutrition
    Food Allergy Management

Accepted Insurance Providers

Blue Cross Blue Shield insurance logo – in-network provider for nutrition counseling coverage
Harvard Pilgrim Health Care insurance logo – in-network coverage accepted for nutrition counseling services
Mass General Brigham insurance logo – in-network nutrition counseling provider
Map of the states that Jacquelyn can see nutrition clients in, including MA, RI, CT, VT, ME, NH

Virtual Nutrition Counseling with Jacquelyn is Available in MA, RI, CT, VT, ME, NH, FL, CA, AZ, CO, MI, & VA

Your relationship with food deserves care. Our dietitians support you at every step — no restriction, just healing.