Sports Nutrition forPeak Performance

Every athlete, from beginners to seasoned competitors, benefits from a personalized fueling strategy. Nutrition Fitz provides expert sports nutrition counseling designed to help you boost performance, enhance endurance, recover faster, and reach your highest potential.

We offer virtual sports nutrition services across Illinois, Indiana, Colorado, California, Florida, Arizona, and Kansas.

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Your personal dietitian - Nutriotin Fitz

Why Sports Nutrition Matters?

What you eat directly affects your speed, strength, stamina, and recovery. Whether you’re lifting, running, competing, or simply staying active, a tailored nutrition plan ensures your body has exactly what it needs to perform at its best.

  • Improve energy and decrease fatigue

  • Build muscle and support strength goals

  • Optimize hydration and electrolyte balance

  • Enhance endurance and performance

  • Recover faster between workouts

  • Prevent injuries and overtraining

  • Fuel properly for events, practices, and competitions

Why Athletes Choose Nutrition Fitz?

Athletes choose Nutrition Fitz because they want real, measurable results, and our approach is built to deliver exactly that. We use evidence-based fueling strategies and create customized nutrition plans tailored to your specific sport, training schedule, and performance demands. Whether your goals include building strength, managing weight, or improving overall performance, our guidance is designed to support each step of your journey. You’ll receive supportive coaching that helps you stay consistent, along with practical and realistic recommendations that fit into a busy lifestyle. With experience working with athletes at every level, we focus on helping you understand what your body needs to perform stronger, faster, and more efficiently.

What Makes Our Sports Nutrition Approach Unique?

Our approach is focused on performance-first nutrition, meaning every recommendation is designed to help you feel and perform better in your sport.

With our virtual care model, you benefit from:

  • Flexible appointment scheduling

  • Continuous support and progress tracking

  • Game-day and training-day fueling strategies

  • Customized hydration and recovery plans

  • Long-term guidance for sustainable gains

Serving: IL • IN • CO • CA • FL • AZ • KS

What We Support Through Sports Nutrition?

Nutrition Fitz provides performance-focused guidance for a wide range of needs, including:

No matter your sport, the right nutrition plan gives you a competitive edge.

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Expert Nutrition Guidance and Coaching

Expert nutrition coaching by a Registered Dietitian covered by insurance with personalized science-based guidance for lasting health results. Most insurance members pay $0 out of pocket!

Weight Loss

Weight Loss

Let Nutrition Fitz guide you in creating and achieving realistic goals and never make you feel as if you’re on a diet.

Health Coaching

Health Coaching

Overwhelmed by nutrition info online? Let Nutrition Fitz’s Registered Dietitian guide you with expert support for a healthier, more confident lifestyle.

Gut Health

Gut Health

Whether it’s IBS, IBD, SIBO or any gut related issue, proper nutrition can help improve your GI tract and recurrence of symptoms.

 PCOS

PCOS

PCOS symptoms can be relieved through diet and lifestyle modifications. Nutrition Fitz can help optimize your health with PCOS.

Kids Nutrition

Kids Nutrition

Dealing with picky eaters? Tired of short-order cooking? Nutrition Fitz helps parents and kids learn the value of healthy eating together with fun!

Sports Nutrition

Sports Nutrition

Nutrition can positively impact athletic performance at all levels. Let Nutrition Fitz take you to the next level and stand out in your sport.

Corporate Wellness

Corporate Wellness

Providing services of health coaching and training through interactive presentations helps employees make positive health changes and supports a balanced healthy workplace.

Get in Touch with Nutrition Fitz

Office Address

Virtual appointments only

Phone Number

224.999.0253

OfficeTime

Mon - Sat

8:00 AM - 8:00PM