Hi, I’m Caitlin!

I am a nutritionist who cares about how you feel in your body — not just how it looks. My mission is to help you optimize your nutrition for long-term health & performance, build a positive body image, and foster self-confidence.

A bit about me and my expertise:

  • Master of Science in Human Nutrition & Functional Medicine University of Western States | Portland, OR

  • Bachelor of Science in Conservation Biology & Ecology Arizona State University | Tempe, AZ

  • To further my expertise in the field of nutrition, I completed 1,000 supervised clinical hours and a rigorous certification exam required to obtain my Certified Nutrition Specialist (CNS®) credential.

  • I’m also a technical writer for nutrition businesses and companies!

  • To maintain my credentials, I am required to complete 75 CEUs every 5 years, which keeps me up-to-date on current research in the field of nutrition.

You may not know this about me…

As a business owner juggling about 20 different hats, I know how challenging it can be to prioritize nutrition while staying on top of a busy, active life. Moving my body is my sanity saver, and figuring out how to fuel it with the energy it needs is key. That said, I don’t always get it right. There are days when I feel off track or fall into old habits—but that’s part of the journey.

What keeps me grounded is the understanding of how food can nourish both my body and my relationship with it. It’s not about being perfect; it’s about finding what works, giving myself grace, and striving for a balance that feels good—not just in my schedule but in my mind and body too.

But this journey didn’t happen overnight. Growing up as a pre-professional ballerina, I developed a relentless drive for perfection—a mindset that seeped into my body image and eating habits. That pursuit of “perfect” led me down a tough road, battling an eating disorder, amenorrhea, chronic injuries, IBS, depression, and overwhelming self-doubt.

Even though I cared deeply about my health, I felt trapped in a cycle of restrictive “clean” eating that left me physically and emotionally depleted.

Everything changed when I began learning about nutrition. Understanding how food could nourish my body—not control it—helped me break free from old beliefs and start truly healing. The good news? You don’t need to go to school to experience this kind of freedom and self-love. I’m here to guide you toward a healthier, happier relationship with food and your body, one step at a time.

  • Fly Fisherwoman

  • Ballet Dropout

  • Ice Cream Connoisseur

  • Athlete

  • Climber

  • Nutritionist

  • Believer of Desserts

  • Hiker & Wildflower Lover

  • Dog Mom

  • Disney Girl

  • Tea Party Enthusiast

  • Role Model For My Younger Self

  • Wife of a Cool Guy

My Nutrition Journey

After years of feeling chronically tired, unhappy with my body, and worried about my body changing if I started to eat for my health, I decided to fulfill my lifelong dream of becoming a nutritionist to finally understand how to feed my body from a place of appreciation instead of hate.

Even though my nutrition education was a step toward a new career, it also was my opportunity to heal the wounds of the past. Learning the “why” behind the “what” gave me the ability to fully grasp how important it is to nourish the body I have. Instead of restricting calories, needlessly cutting out foods (typically ones I love), or feeling ashamed for eating a second serving of cake, I feel gratitude for my body, and I want to feed it with love — not hate.

My food philosophy is rooted in joy — meeting your body with compassion and abundance versus rigidness and restriction.

As someone who’s walked this path myself, I understand the frustration of feeling unheard, unseen, or unsupported. I’ve faced my own struggles with body image, hormonal imbalances, and nutrition confusion, and I’ve learned that healing requires not just knowledge but also connection and compassion.

At Caitlin Holmes Nutrition, I combine my expertise as a Certified Nutrition Specialist with a deep understanding of the emotional and practical realities of life. Together, we’ll work toward a version of health that feels authentic, achievable, and joyful.

My Values

Education: I believe that knowledge is power. That’s why I prioritize evidence-based information to help you make informed decisions about your health.

Compassion: Health journeys can be complex and personal. I approach every interaction with kindness, understanding, and a judgment-free mindset.

Confidence: I strive to empower my clients to take ownership of their health and rediscover their inner strength, no matter what phase of life they’re in.

Community: Wellness isn’t something you have to figure out alone. I believe in the power of connection and support to inspire growth and transformation.

I believe your nutrition should feel like riding a bike — hard at first, but with training wheels, time, and confidence, you can cruise into the unknown with this skill.