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You Know Your Body. If Something Feels Off, It Probably Is.
Let's figure it out through functional nutrition.
Coming soon!
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Let's figure it out through functional nutrition.
If you're struggling with fatigue, anxiety, weight that won't budge, mood swings, or declining performance and conventional care hasn't given you the full picture- I can help.
Through functional nutrition, we'll explore the connections between your gut health, hormones, blood sugar, and overall wellbeing. Together, we'll uncover what's at the root of your symptoms—so you can finally feel like yourself again.
I'm Sara McKenna, a board-certified Family Nurse Practitioner and Functional Nutrition Practitioner. With over two decades in emergency medicine and a master's in Integrative & Functional Nutrition (Dec 2025), I've seen what happens when metabolic and mental health issues go unaddressed. Now I help women take a different approach—one that looks at root causes, not just symptoms.
- Personalized functional nutrition protocols
- Root-cause exploration, not band-aid solutions
- Support that fits your life and goals

Balance hormones, stabilize blood sugar, and optimize metabolism. For women navigating perimenopause, weight struggles, and energy issues.

Address anxiety, mood swings, and mental fog through the gut-brain connection. Science-backed nutrition for mental wellbeing.

Optimize performance and protect hormonal health. Nutrition strategies for female endurance athletes who want to PR without burnout.

Lasting health is about more than quick fixes or willpower — it starts with your foundation. Fueled Health helps you stabilize energy, support hormones, and optimize nutrition so your body works with you, not against you. Whether your goal is to reset, improve body composition, or simply feel more balanced day to day, this is where lasting change begins.

Mental clarity and resilience aren’t just traits — they’re skills you can build. Fueled Mind weaves nutrition, lifestyle design, and mindset tools together to fuel calm energy, sharper focus, and stress recovery. This isn’t therapy or psychiatry — it’s practical, science-driven coaching that strengthens both brain and body so you can show up fully in your life.

Every athlete has a goal — whether it’s building endurance, finishing strong, or chasing a personal best. Fueled Athlete goes beyond mileage and macros to help you integrate fueling, hydration, recovery, and mindset into one clear strategy. With science-based guidance and practical support, you’ll be able to train with purpose and step to the start line confident, calm, and ready to perform.
Expert Guidance
You don't need guesswork. With over two decades in emergency medicine and advanced training in functional nutrition, I provide clear, evidence-based direction so you know exactly what matters for your health and performance.
Practical Tools
Real change happens when science meets real life. That’s why I combine coaching strategies with actionable systems—so your plan fits your schedule, energy, and goals, not the other way around.
Nutrition at the Core
Food fuels everything: your energy, your resilience, your performance. Fueled Health weaves nutrition into every service, making it the foundation for both physical and mental wellbeing.
This unique hybrid model bridges healthcare and coaching, helping you fuel both body and mind for lasting results.
We begin with a discovery call to understand your goals, challenges, and priorities. This is where we map out what matters most to you
Together, we build a personalized strategy rooted in science and nutrition. You’ll get clear guidance plus practical tools to help you take action right away.
With ongoing support and accountability, you’ll put your plan into practice—fueling your health, mind, and performance in ways that last.

Let’s figure it out together. In a free 15-minute call, you’ll get clarity, answers to your questions, and the first step toward lasting change.
Disclaimer: Fueled Health provides nutrition and lifestyle coaching services for educational purposes only. These services do not constitute medical care. Please consult a licensed provider for diagnosis or treatment. Copyright © 2025 Fueled Health - All Rights Reserved.
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