Advanced In-Clinic Testing

Seeing What the Body Communicates in Real Time

Functional Medicine relies on precision. At Just Be Well, we use advanced in-clinic technologies that allow us to observe how your body is functioning in real time. These tools help us see how your cardiovascular, metabolic, and autonomic systems are performing and how they respond to stress, recovery, and therapeutic support.

Photoplethysmography (PPG)

This noninvasive test uses light sensors to evaluate blood flow in the microcirculation. The data provide insight into vascular tone and the flexibility of your circulatory system. PPG helps us understand how efficiently your tissues are being nourished and how well your body maintains healthy circulation.

Multi-CardioGraph (MCG)

The MCG provides a comprehensive view of electrical patterns in the heart. By measuring subtle variations in waveform activity, it helps identify changes in cardiovascular performance that can be supported through lifestyle, nutrition, and stress management. This allows for early recognition of functional imbalances before structural disease develops.

Heart Rate Variability (HRV)

HRV measures the natural rhythm between heartbeats. This rhythm reflects how your autonomic nervous system manages stress and recovery. A balanced HRV pattern suggests that your body is adapting well, while a reduced pattern may indicate the need for restorative strategies.

Body Composition and Inflammatory Load Assessment

Using bioimpedance technology, we evaluate lean mass, fat mass, hydration status, and intracellular water balance. These data help us assess inflammation, toxic burden, and metabolic efficiency. Tracking body composition over time allows us to see how your physiology responds to dietary and lifestyle changes.

VO₂ Max Testing

VO₂ Max measures how much oxygen your body uses during exercise. It reflects mitochondrial function and overall energy capacity. This test helps us evaluate stamina, recovery potential, and metabolic health. When integrated into your care plan, VO₂ Max data guide targeted interventions that support energy production and cellular resilience.

Why These Tests Matter

Each of these tools provides immediate feedback on how your body’s systems are performing. They help us connect your subjective experience—how you feel—to objective data—what your body is showing. This combination of insight and evidence allows us to create personalized strategies that support circulation, energy production, stress adaptation, and detoxification.

Our goal is to help you understand your physiology and to measure progress as it improves through Functional Medicine care.