BioTekna Autonomic Nervous System Analysis
Clinical-grade mapping of how stress becomes disease
What Gabriel reads for
Sympathetic vs. parasympathetic nervous system balance
Heart rate variability (HRV) via PPG: SDNN and RMSSD
Chronic stress and inflammation biomarkers
Cost
$150-$300 per assessment
Turnaround
Immediate
Ordering path
Gaia Healers
Results flow
Practitioner read + Gabriel context
What this test reveals
What this test reveals
BioTekna is an Italian clinical-grade diagnostic platform combining PPG Stress Flow (photoplethysmography for heart rate variability and autonomic nervous system analysis), BIA-ACC (advanced body composition with cellular health markers), and neurofeedback capabilities into a unified physiological assessment.
Used by elite athletes, medical researchers, and functional medicine practitioners worldwide, BioTekna bridges the gap between energetic assessment and hard physiology. It answers the question that biofield devices alone cannot: are your energetic imbalances already manifesting in your autonomic nervous system, inflammation markers, and body composition?
People usually reach for this kind of diagnostic when they want a clearer read on sympathetic vs. parasympathetic nervous system balance, heart rate variability (hrv) via ppg: sdnn and rmssd, chronic stress and inflammation biomarkers, especially when symptoms or prior testing still leave blind spots.
Once results are back, Gabriel can help place the findings into a wider root-cause picture so they inform protocols, practitioner matching, and what to do next.
Commonly relevant for: Chronic Fatigue Fibromyalgia, Anxiety Depression, Autoimmune Disorders, Insomnia Sleep Disorders, Heart Disease Prevention.
Gabriel difference
Why this becomes more useful inside Gabriel
BioTekna completes the diagnostic picture that Bio-Well and Biopulsar begin. Where those devices reveal energetic imbalances, BioTekna shows whether those imbalances have already crossed into measurable physiological dysfunction. A multicenter study of 9,246 subjects demonstrated that BioTekna's HRV markers (SDNN, RMSSD) and extracellular water ratios are significant predictors of chronic stress, inflammation, and medically unexplained symptoms. The phase angle measurement from BIA-ACC is one of the most powerful single biomarkers for cellular health, validated across pediatric diabetes studies and 9,717-subject population analyses. Gabriel maps the full chain: Biofield (Bio-Well) to Organ Energy (Biopulsar) to Autonomic Nervous System (BioTekna) to Physical Symptoms. No other platform connects these layers.
Gabriel interprets results through a functional, root-cause lens: optimal ranges, pattern recognition across multiple diagnostics, and what the findings actually mean for action rather than just classification.
That means this test can feed directly into protocols, practitioner matching, food strategy, and follow-up testing instead of ending as a one-off PDF or lab portal result.
What to expect
What to expect from ordering to results
01
Order
Order directly through Gaia Healers or ask Gabriel whether there is a better path first.
02
Complete
The assessment takes 20-30 minutes and combines multiple non-invasive sensors. PPG Stress Flow clips measure HRV at your fingertips.
03
Interpret
Bring the findings back into Gabriel so the test result becomes part of a wider clinical picture.
Frequently asked questions
Questions people usually ask before ordering
Autonomic Nervous System analysis measures the balance between your sympathetic (fight-or-flight) and parasympathetic (rest-and-digest) nervous systems. BioTekna uses PPG (photoplethysmography) and bioimpedance to assess heart rate variability, vascular tone, and body composition simultaneously.
HeartMath focuses primarily on HRV and coherence training. BioTekna provides a broader assessment including body composition (fat mass, lean mass, hydration), metabolic rate, and autonomic balance in a single integrated session. It's more of a comprehensive baseline assessment vs HeartMath's focus on real-time training.
Anyone with chronic stress, fatigue, recovery issues, sleep problems, or autonomic dysfunction (POTS, dysautonomia). Athletes use it for recovery optimization. It's also valuable as a baseline for tracking how lifestyle interventions affect your nervous system over time.
Typically $100-200 as part of a practitioner assessment. Sessions take 15-30 minutes. Results are available immediately with visual reporting.
Not sure which test belongs in your workup?
Tell Gabriel your symptoms, goals, and what you have already tried. You will get a more useful answer than a generic test catalog can give you.