Seattle Nutrition Counseling

Non-diet nutrition

Let’s get revved.

Feel better in your body. Enjoy food.
Virtual care for people struggling with chronic dieting, eating disorders, and body image concerns. Together, we’ll improve your health and help you build trust in yourself, your body, and your relationship with food.

Let’s work together
Marissa Beck, RDN

Marissa Beck, MS, RDN, Founder, is an award-winning dietitian and nutrition counselor since 2010.

Now accepting:

Brightly colored citrus fruit with rosemary

Let’s be honest. 

If you’re here, you’ve probably tried everything from tracking macros to “eating clean,” but something still feels off.

Maybe you’re:

  • Stuck in an all-or-nothing cycle with food
  • Constantly thinking about what you should be eating
  • Worried about your health, but overwhelmed by conflicting advice
  • Struggling with binge eating, low energy, or body image
  • Or just tired of obsessing over every bite

Whatever brought you here, the problem isn’t you.

It’s the rigid rules, unrealistic plans, and all-or-nothing thinking you’ve been handed for years..

Who I work with

Whether you’re an adult, parent, or athlete, I’ll meet you wherever you are.

Non-Diet Nutrition Counseling

For adults and teens seeking expert guidance on food, body image, and health, without restrictive diets.

  • Eating disorder prevention
  • Weight concerns 
  • Intuitive eating 
  • Cardiovascular health, prediabetes & diabetes
  • Sports nutrition
Learn more

Family Nutrition & Eating Support

Helping families navigate eating challenges with a non-diet, whole-family approach.

  • Eating disorder treatment
  • Weight & growth concerns
  • Reducing meal stress 
  • Picky/selective eating
  • Helping teens transition to independent eating (college prep)
Learn more

Workplace Nutrition

Non-diet nutrition for high-performing teams
Boost energy and well-being, without diet culture.

  • Virtual & in-person talks
  • Workplace nutrition 
  • Custom wellness content for your team

Trusted by C-Level Execs & Leading Teams.

Learn more

Rebuild trust with your body and get REVVed to care for your HEALTH in ways that feel good.

At REVV Health, I use a non-diet approach that helps you care for your body, without perfectionism or extremes.

We focus on:
✅ Rebuilding trust with hunger, fullness, and your body
✅ Finding balance without “starting over” every week
✅ Simplifying eating, even with medical conditions or lab concerns
✅ Navigating health without shame, food rules, or fear
✅ Creating habits that work in your real life

Not your average nutritionist

How it works

Getting started is simple! 

Step 1: Ready to work together?

Choose the best way to start:

Step 2: Next steps

  • Start working together weekly → virtually, from anywhere (state licensure applies)
  • You’ll also get secure in-between-session → messaging for support when you need it..
GET STARTED

Real stories, real progress

“Marissa is one of the most positive, uplifting people I have ever met. She is helping me change my relationship with food, and it’s really changed my outlook not only on diet, but on how I approach everyday struggles. She’s taught me to celebrate the little victories and that small changes go a long way. I would highly recommend Marissa’s services to anyone who is looking to make a positive change to their eating habits and overall well being.”
— Nicole M.

“I want to message you personally to say thank you so much for all you’ve done. When I started nutrition counseling with you, I was at a time where I was so unhappy with my body and dissatisfied with how I felt. Through education, warmth, and good humor, you helped me create a healthier relationship with food and with myself, and even inspired me to maybe pursue nutrition as a career option in my future! All that is to say, please never underestimate the importance of your work.”
— Lizzi B.

“Thank you for giving me the confidence, Marissa, that I need to remember who I am and to keep going with this. I really appreciate our time together and work.”
— Justin P.

Ready to feel better with food and your body?

Let’s get started!

BOOK A FREE CONNECTION CALL

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