Your expanded health check assesses key markers for metabolism, inflammation, thyroid, and nutrients that reveal how your body is functioning and where it may need support.
Functional Health Journeys
No one should navigate their health alone
With Wholistic Health Center's Fullscript Account, you get more than lab results — you get a clear path forward. Every Journey combines advanced lab testing with a provider-reviewed wellness plan personalized to your results, giving you real direction on reaching your goals.
Sent by Wholistic Health Center's Fullscript Account

The process
How it works
Step 01
Book your lab test
Choose a panel and complete a brief health intake form. We'll help coordinate your lab appointment at a nearby partner clinic.
Step 02
Get your results interpreted
We'll analyze your results using functional optimal ranges instead of conventional reference ranges that catch problems but miss the early warning signs.
Step 03
Follow your wellness plan
Receive a personalized wellness plan with actionable steps across nutrition, movement, supplements, and stress management, built around your goals.
All Journeys (6)
Built for you
Whether you're trying to understand your baseline or dive deep into a specific health area, we have the right lab panel for you.
Build on your core cardiometabolic panel with more metabolic and heart health markers, revealing how blood sugar, insulin, and lipids interact to influence your cardiovascular risk.
Understand how inflammation and nutrient status affect your energy, mood, and vitality with this in-depth look at your body's key health markers.
A wide assessment of hormone, energy, and nutrition status, including androgen and stress related hormone levels to a provide a broad overview of health status for female patients.
Men's hormone panel with a stress assessment, measuring testosterone, DHT, cortisol, and metabolic markers to optimize vitality, manage stress response, and support long-term health.
Foundational hormone testing that measures key reproductive hormones alongside metabolic markers to establish your baseline hormonal health.
Your practitioner
Nikki Barkhaus
“Hello, I'm Nikki Barkhaus, FDN-P, founder and owner of Wholistic Health Center in Altoona, Iowa. After nearly 20 years as a registered nurse, my own health journey and watching my dad battle chronic illness inspired me to pursue functional medicine and a more root-cause approach to health. As a Functional Diagnostic Nutrition Practitioner, I have advanced training in functional nutrition, lifestyle medicine, and holistic wellness. I work with clients to identify the underlying imbalances contributing to their symptoms through comprehensive health histories, functional assessments, specialty testing when appropriate, and personalized wellness plans. I believe the body has an incredible capacity to heal when given the right support. By addressing nutrition, digestion, hormones, stress, sleep, environmental factors, and lifestyle habits, I help clients make sustainable changes that lead to lasting wellness. My mission is simple: to provide the health education many people never received and empower them to take control of their health. Root Cause Solutions. Lasting Wellness.”
Registered Nurse
- Autoimmune Disease
- Gastrointestinal Disorders
- Metabolic Health
- Weight Management
- Women's Health
FAQ
Find answers to your questions about our personalized wellness programs and services.
About
Care that looks for the why, not just the what
Conventional lab panels are designed to detect disease. Our panels are designed to optimize health. There's a meaningful difference — and it starts with testing the right things, in the right context, and interpreting them through a functional lens.
Every journey is provider-reviewed, clinically grounded, and delivered in plain language. You get more than data, you get a clear plan of action built around your biology.
Clinically grounded
Every biomarker is tied to clinical relevance
Optimal ranges
Catch what conventional labs miss
Provider-reviewed
Human interpretation across every result
Action-oriented
A plan that gives you what to do next

Share Journeys
Invite friends and family to start their Journey today!

