Oncology · GLP-1 · Longevity · Executive Nutrition

Vitae Arete The science of eating
through what matters most.

A life of excellence, nourished.

Jason Fee, MS, RDN, LDN · GLP-1 Specialist · Oncology Nutrition · Executive Nutrition Consultant · Published Author. Evidence-based. Radically personal.

MS JMU · AI + Nutrition
RDN Board Certified
4 Specialties
MS, RDN, LDN
GLP-1 Specialist
Oncology Nutrition
Longevity Medicine
Executive Nutrition Consultant
Published Author
About
Clinical
dietitian.
Evidence-first.
Making nutrition actually work in the hardest moments.

I'm Jason Fee — a Registered Dietitian (MS, RDN, LDN) specializing in oncology nutrition, GLP-1 therapy, longevity medicine, and executive nutrition consulting. I hold a Master of Science degree from James Madison University and have spent years working at the intersection of evidence-based clinical nutrition and the deeply personal experience of eating through life's most demanding moments.

My work sits at the intersection of clinical rigor and human reality. I've spent years helping cancer patients nourish their bodies through chemotherapy, immunotherapy, radiation, and surgery — and helping high-performing executives build nutrition strategies that survive the demands of real life. As one of Florida's emerging GLP-1 clinical specialists, I help patients on Ozempic, Wegovy, and Mounjaro preserve muscle, manage side effects, and build sustainable long-term strategies.

My graduate research at James Madison University applied computer vision and AI to dietary assessment — a field I was working in before "AI in healthcare" became a LinkedIn headline.

MS · JMU RDN LDN Florida-Based Oncology Nutrition GLP-1 Specialist Executive Health Published Author
Book a Free Discovery Call
══y 01

Oncology Nutrition

═ized nutritional support for patients navigating cancer diagnosis, active treatment, and survivorship — with deep clinical experience in chemotherapy, immunotherapy, radiation, and surgery nutrition.

══y 02

GLP-1 Nutrition

Clinical guidance for patients on semaglutide, tirzepatide, and retatrutide — focused on muscle preservation, protein strategy, managing GI side effects, and sustainable long-term outcomes the prescriber doesn't cover.

══y 03

Executive Health Nutrition

Private consulting for C-suite executives and high-performing leaders who require precision nutrition strategy — performance-grade guidance, not wellness platitudes.

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Healthcare System Consulting

Evidence-based frameworks for hospital systems and health networks on RDN workforce strategy, clinical nutrition program investment, and compensation advocacy.

Clinical Practice

Oncology Nutrition

Years of bedside and outpatient oncology nutrition experience — helping patients nourish their bodies through chemotherapy, immunotherapy, radiation, surgery, and survivorship.

Private Consulting

Executive Nutrition

Private nutrition consulting for high-performance executives and professionals — precision strategy tailored to real-world demands, schedules, and performance goals.

Publication

Published Author

The Cancer Treatment Nutrition Guide — clinical-grade, evidence-based nutrition guidance for patients and caregivers through chemo, radiation, immunotherapy, and recovery. Available on Amazon.

Graduate Research

AI & Dietary Assessment

MS thesis at James Madison University applying computer vision and machine learning to dietary intake assessment — before AI in healthcare was a buzzword.

Services

Precision nutrition
for complex lives.

Whether you're navigating a cancer diagnosis, optimizing your GLP-1 journey, building longevity, or performing at the executive level — clinical nutrition should meet you where you are.

01 Oncology

Oncology Nutrition Consulting

═ized nutrition support across the cancer continuum — from diagnosis through treatment and survivorship.

  • Pre- and post-treatment nutrition planning
  • Side effect management: nausea, fatigue, weight changes, mucositis
  • Immunotherapy, chemo, radiation, and surgery nutrition
  • Survivorship and long-term health optimization
  • Caregiver guidance and support
From $150 / session
Book Now
02 GLP-1

GLP-1 Nutrition Consulting

Clinical nutrition support for patients on semaglutide, tirzepatide, and retatrutide — what your prescriber doesn't have time to cover.

  • Muscle preservation and protein strategy
  • GI side effect management
  • Dosing-day meal timing and tolerability
  • Long-term maintenance and metabolic baseline
  • Alcohol, fasting, and diabetes-specific guidance
From $150 / session
Book Now
03 Longevity

Longevity & Lifestyle Medicine

Precision nutrition to extend healthspan, optimize metabolic function, and perform at your best — today and for decades ahead.

  • Metabolic and biomarker-based nutrition
  • Anti-inflammatory eating strategies
  • Gut health and microbiome optimization
  • Sleep, stress, and lifestyle integration
From $175 / session
Book Now
04 Executive · VIP

Executive & VIP Consulting

Concierge-level nutrition consulting for high-performing professionals who understand that optimal health is a strategic advantage.

  • Comprehensive health and nutrition assessment
  • Performance and cognitive nutrition
  • Travel and schedule-adaptive meal planning
  • Priority access and direct messaging
From $350 / session
Book Now
Guides & Resources

Clinical expertise,
in your hands.

Evidence-based guides written from years at the oncology bedside and GLP-1 clinical practice. No wellness myths. No false promises. Just science — and practical, actionable guidance.

Published · Available on Amazon
Amazon eBook
The Cancer Treatment Nutrition Guide
What to Eat During Chemo, Radiation, Immunotherapy, and Recovery
Jason Fee, MS, RDN, LDN
Oncology 260+ Pages Patients & Caregivers

The Cancer Treatment Nutrition Guide

The only clinical-grade nutrition guide written specifically for cancer patients and their caregivers. Covers all treatment types, 14 symptom toolkits, food safety, and patient worksheets. Written from years at the oncology bedside.

  • All treatment types: chemo, radiation, immunotherapy, surgery, hormone therapy
  • 14 symptom toolkits: nausea, fatigue, mouth sores, diarrhea, and more
  • Food safety guidance for immunocompromised patients
  • Patient worksheets, meal trackers, and hydration templates
  • Myth-busting: nutrition "rules" you may hear during treatment
  • Caregiver companion pages
GLP-1 Clinical Tool

Muscle & Protein
Preservation Calculator

GLP-1 medications can be remarkably effective — but 25–39% of weight lost may come from lean muscle mass. This calculator estimates your personal muscle loss risk and the daily protein target needed to protect it, based on clinical evidence from the STEP and SURMOUNT trials.

Clinical Basis

Protein targets are based on lean body mass (LBM), not total body weight. Range: 1.6 g/kg LBM (minimum to prevent loss) to 2.2 g/kg LBM (optimal preservation with resistance training). Muscle loss estimate extrapolated from trial body composition data.

Book a GLP-1 Consultation →
Enter Your Numbers
lbs
32%
Muscle at Risk
— lbs at 39%
Daily LBM
lean body mass
Daily Protein Target calculating…
Minimum
1.6 g/kg LBM/day
Optimal
2.2 g/kg LBM/day
Healthcare System Consulting

Clinical nutrition investment:
liability or an asset.

Most health systems underinvest in clinical nutrition — not because leadership doesn't value it, but because no one has made the case compellingly enough. That's where I come in.

I work with hospital systems, health networks, and executive leadership teams to build evidence-based frameworks for nutrition program investment: workforce strategy, RDN compensation advocacy, clinical program design, and alignment with organizational mission.

Original Research

My compensation advocacy work draws on primary benchmarking analysis across national RDN salary data, workforce pipeline modeling, clinical ROI scenario building, and mission-alignment strategy — including frameworks connecting nutrition investment to whole-person care models and value-based care. This isn't advocacy by opinion. It's advocacy by evidence.

$94.1M
Modeled Clinical ROI
125×
Return on Investment
12
Objection Rebuttals
01

RDN Compensation Analysis

Benchmarking against BLS data, regional markets, and peer clinical roles — with three-scenario financial modeling and actionable pay architecture recommendations.

02

Workforce Pipeline Modeling

Pipeline analysis, retention projections, and risk modeling around ACEND enrollment declines and inpatient dietetics workforce contraction.

03

Clinical ROI Scenario Modeling

Conservative, base, and optimistic projections for malnutrition identification revenue, LOS reduction, and readmission avoidance tied to RDN investment.

04

Mission & Vision Alignment Strategy

Connecting nutrition investment to your organization's stated values — whole-person care, workforce wellbeing, and long-term clinical outcomes.

05

Grand Rounds & Leadership Presentations

Evidence-based speaking engagements for clinical leadership, medical staff, and executive audiences.

Inquire About System Consulting
Workforce

RDN Workforce Strategy

Pipeline analysis, retention modeling, and compensation frameworks that position your organization as an employer of choice for top clinical nutrition talent.

Program Design

Oncology Nutrition Programs

End-to-end design of clinical nutrition programs for oncology service lines — from staffing ratios to care protocols to outcome metrics.

ROI Modeling

Clinical Value Frameworks

Financial models connecting RDN investment to malnutrition identification revenue, LOS reduction, readmission avoidance, and audit risk mitigation.

GLP-1 Strategy

GLP-1 Program Development

As GLP-1 medications create a new wave of clinical nutrition demand, I help systems build the RDN infrastructure to capture that opportunity — and reduce downstream costs.

Case Context

An organization publicly committed to whole-person care was compensating licensed nutrition experts 20–30% below adjacent allied health roles, with no formal case ever made to leadership. The resulting framework projected $94.1M in clinical value against ~$750K in annual compensation correction cost.

All identifying details anonymized for consulting engagements.

Interactive Tool

Clinical ROI Estimator

Estimate the projected clinical value of strategic RDN investment for your health system. Based on published malnutrition identification revenue, LOS reduction data, and readmission avoidance benchmarks.

400
$
Recommended RDNs
16
FTE Gap
+8
Annual Payroll Cost
$520K
ROI Multiple
~89×
Projected Annual Clinical Value
Conservative
$2.8M
Base Case
$4.4M
Optimistic
$6.8M

Clinical value projections based on malnutrition identification revenue (DRG coding), LOS reduction, and readmission avoidance benchmarks from peer-reviewed literature. All figures are modeling estimates for planning purposes only. Individual results vary by case mix, documentation practices, and organizational context.

Insights

Evidence meets everyday living

Clinical perspectives on oncology nutrition, GLP-1 therapy, longevity, and the science of nourishing a life well-lived.

Why 25–39% of Your GLP-1 Weight Loss May Be Muscle — And Exactly How to Stop It

The trials don't lie: tirzepatide produces remarkable weight loss. What they don't tell you at the pharmacy is how much of that weight is lean mass — and what happens to your metabolism when it's gone. A clinical breakdown of the muscle loss problem, the resistance training prescription that prevents it, and why protein timing matters more than total protein on a GLP-1.

April 2026

Eating Through Immunotherapy: What's Different and Why It Matters

Immunotherapy side effects create a different nutritional landscape than chemotherapy — and most patients aren't prepared for it.

March 2026

Retatrutide: What the Phase 2 Data Actually Shows

24.2% mean body weight reduction at 48 weeks. The triple agonist data is extraordinary — and the clinical implications are significant.

February 2026

The Anti-Inflammatory Plate: A Blueprint for Eating for Longevity

How to structure your meals to reduce chronic inflammation, support metabolic health, and extend your healthspan.

January 2026
Testimonials

Lives nourished, excellence pursued

★★★★★

"Working with Jason during my breast cancer treatment was transformative. I finally had a clear, personalized plan — not generic advice. My energy levels during chemo were completely different."

S
Sarah M.
Breast Cancer Survivor · Florida
★★★★★

"I've been on Ozempic for 8 months and losing muscle was my biggest fear. The GLP-1 guide was the most practical, science-based resource I found — and the consulting session changed my whole approach."

M
Michael R.
GLP-1 Patient · Orlando, FL
★★★★★

"As a CEO, I've worked with doctors, trainers, and coaches — but no one addressed my nutrition with this level of clinical rigor and personalization. My labs have never looked better."

R
Robert K.
CEO · Executive Health Client
FAQ

Common questions, honest answers

Do you accept insurance?+

Currently, consultations are offered on a private-pay basis. This allows me to spend more time with each client and provide truly individualized care without insurance billing constraints. Many clients use HSA/FSA accounts. I'm happy to provide a superbill for potential out-of-network reimbursement upon request.

Are consultations in-person or virtual?+

All private consulting sessions are conducted via secure video call, allowing me to work with clients anywhere in the country. If you're local to the Orlando / Celebration, FL area, in-person sessions may be available upon request.

I'm on a GLP-1 medication. What can you help with?+

A lot — and it's likely more than your prescriber has time to cover. I specialize in the nutrition side of GLP-1 therapy: building a protein strategy to preserve muscle (which 25–39% of GLP-1 weight loss can be), managing GI side effects, dosing-day meal timing, navigating plateaus, alcohol and fasting interactions, and building a sustainable long-term approach once you reach your maintenance phase.

I'm currently in cancer treatment. Is it safe to work with a nutrition consultant?+

Absolutely — in fact, nutritional support during treatment is one of the most evidence-backed interventions for quality of life, treatment tolerance, and clinical outcomes. I work in close coordination with your oncology team and am trained to understand the nuances of each treatment type and its nutritional implications.

How does the Healthcare System Consulting engagement work?+

System consulting engagements typically begin with an organizational discovery call, followed by a customized scope of work. I can deliver compensation benchmarking analyses, clinical ROI models, workforce pipeline assessments, and leadership presentations — all adapted to your system's size, mission, and specific nutrition program challenges. Reach out via the contact form to start the conversation.

Book a Consultation

Start your journey toward a life of excellence.

Select a consultation type and choose a time that works for you. All sessions via secure video call. Calendly integration coming soon — reach out via contact form to book now.

Discovery Call — Free
30 min · Learn how we can work together
📋
Initial Consultation
60 min · Comprehensive intake and personalized plan
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Follow-Up Session
30 min · Progress review and plan refinement
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System Consulting Inquiry
Hospital and health system engagements
April 2026
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Mo
Tu
We
Th
Fr
Sa
Available Times
9:00 AM
10:30 AM
1:00 PM
2:30 PM
4:00 PM
Confirm & Send Request →

You'll receive a confirmation with your secure video link.

Stay Informed

Clinical insights, delivered monthly

Evidence-based nutrition insights on oncology, GLP-1 therapy, longevity, and peak performance. No fluff — just science, simplified.

Contact

Let's talk about your goals

Whether you have questions about a service, want to discuss your specific situation before booking, are interested in healthcare system consulting, or have a media or speaking inquiry — I'd love to hear from you.

Email
hello@vitaearete.com
📍
Location
Celebration, FL · Telehealth Nationwide
📅
Availability
Mon – Fri, by appointment
🌐
Web
jasonfee.com