Measure Your Healthspan — Precisely
Experience the Metabolic Precision Suite, combining VentriJect VO₂ and DEXA Body Composition for a fast, effortless, and scientifically validated view of your longevity and performance.
What once required a treadmill or cycle ergometer, mask, and 45 minutes can now be done in under 15 — with greater comfort and comparable accuracy. At Alternity Healthcare, precision has never been this simple.
Two Tests. One Complete Picture of Your Metabolic Health.
VentriJect VO₂
90-second, mask-free test of cardiovascular efficiency — the most powerful biomarker of longevity and vitality.
DEXA Scan
Gold-standard imaging for lean mass, visceral fat, and bone density — the structural blueprint of healthspan.
Healthspan Index
Combined VO₂ + DEXA reveals your biological fitness age, enabling truly personalized optimization plans.
Validated Against Gold Standards. Designed for Everyday Use.
VentriJect VO₂
AI-driven seismocardiography, correlating > 0.9 with traditional metabolic cart testing — no exercise required.
DEXA
Millimeter-level precision for fat, muscle, and bone analysis — far beyond bio-impedance or smart scales.
“What once took 45 minutes of lab testing can now be done in under 15 — with equal accuracy.”
— Dr. Desmond Ebanks, MD | Altern
ity Healthcare
Your Journey to Measurable Longevity
1. Book your assessment
2. Complete 15-minute testing
3. Get your Healthspan Index
4. Start your optimization plan
Integrate the Metabolic Precision Suite Into Your Practice
Join a network of forward-thinking clinicians and performance centers using Alternity’s technology to quantify health and longevity.
Download Integration Brief
Real Data. Real Results.
“In eight weeks, my VO₂ score imp
roved 12% and my visceral fat dropped 15%, confirmed by DEXA. Seeing my numbers changed everything.”
“As a coach, having objective VO₂ and DEXA data lets me tailor training with confidence. It’s next-level feedback.”
How accurate is VentriJect compared to a treadmill VO₂ test?
Independent validation studies show a strong correlation (R² > 0.9) with metabolic cart results — offering clinical-grade precision without exercise.
Is DEXA safe?
Yes. DEXA uses very low radiation—typically less than a cross-country flight—and is considered safe for routine monitoring.
Can I do both tests in one visit?
Absolutely. The combined VentriJect VO₂ + DEXA assessment is designed to be completed in a single, efficient session of about 15 minutes.
How often should I repeat testing?
Most patients repeat every 3–6 months to track progress, adjust programs, and quantify outcomes over time.
See Your Healthspan in Numbers
Two tests. Fifteen minutes. One clear view of your metabolic future.