The Sports Dietitian and Skin Health Nutritionist

Connecting Food, Fitness, and
Lifestyle Brands with Consumers

Award-Winning Registered Dietitian & Sports Nutritionist

Award-Winning
Registered Dietitian
Sports Nutritionist

Co-Founder, Formulator, and Product Creator leading the next generation of wellness through MIJA, a California-based wellness company.

Media Spokesperson, Recipe Developer, Dietitian Influencer, and International Author.

Media Spokesperson, Recipe Developer,
Dietitian Influencer, and
International Author.

Latest Recipes & Health Tips

  • Slow Cooker Meatball and Tomato Sauce Sliders

    May 15, 2024

  • Sardines and Roasted Cherry Tomatoes in a Chimichurri Sauce

    May 3, 2024

  • Vegan Instant Pot Refried Beans

    April 18, 2024

Meet Sarah

As a Registered Dietitian, Sports Nutritionist, and National Board Certified Health and Wellness Coach, with over 16 years of experience, I understand how the food we eat affects our souls.

I specialize in making delightful food and snacks that

*Nourish our bodies.
*Optimize our performance.
*Enhance our glowing skin from the inside out.

Come join me as we increase our health and wellness through a holistic approach using food, fitness, and mental well-being.

Complete Your Wellness From Within

Complete Your
Wellness From Within

With all the Goodies found in my Shop including:

  • My Go-To Health & Wellness Products
  • My Cookbooks
  • My Favorite Kitchen Tools

Get 10 Must-Have Protein-Rich Powerhouse Snacks

These will fuel and satiate you.
You’ll also get access to my newsletter for the latest recipes, health tips, and exclusive offerings.

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Featured In

Featured In Articles

MIJA’s Sarah Koszyk Demystifies Green Powder Supplements

MIJA Superstar:
Behind the supplement with
Sarah Koszyk, MA, RDN

Get to Know … Sarah Koszyk Featured Dietitian: Taking a Green Approach to Wellness