THE PEAK OF HUMAN PERFORMANCE
The molecular performance intelligence platform for
athletes,wellness clinics, and sports organizations.
What is APXâ„¢?
APX™ is the first biomarker-based performance system engineered exclusively to quantify and optimize athletic performance at the molecular level. It provides clarity into the biological drivers of adaptation, peak readiness, and recovery— empowering providers, coaches, and wellness clinics to replace assumption and intuition with actionable biological intelligence.
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With APXâ„¢, performance decisions are strategically engineered based on molecular readiness.
The Gap in Performance Science
Most tools measure output. APXâ„¢ measures capacity.
VOâ‚‚ max. HRV. Recovery scores. These metrics react to stress that's already taken effect. APXâ„¢ goes deeper, detecting the molecular signals that forecast whether your training will drive adaptation or lead to breakdown.
With APXâ„¢, performance planning moves upstream from reactive correction to proactive control.
The APXâ„¢ Framework
Your body's molecular state determines your trajectory.
APXâ„¢ categorizes results into three zones to guide training and recovery decisions:
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Maladaptive Zone (Breakdown State): Chronic inflammation, mitochondrial decline, and high oxidative stress.
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Adaptive Stress Zone (Opportunity State): Strategic window where correct interventions lead to performance gains.
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Peak Performance Zone (Optimal Adaptation): Controlled inflammation, efficient metabolism, optimal tissue repair.
Molecular Markers. Maximum Impact.
APXâ„¢ measures four core pathways that drive readiness:
Inflammatory Control
Determines whether training fuels adaptation or fatigue.
Tissue Remodeling
Assesses the body's ability to repair and strengthen.
Mitochondrial Efficiency
Tracks energy production and fatigue resistance.
Oxidative Stress /
Immune Resilience
Indicates whether stress is helping or harming.
Each marker is selected for its proven role in adaptation, not general wellness.​
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BUILT FOR CLINICAL INTEGRATION
For Athletes
Finally, a test that shows you when to push, when to pivot, and when you're primed to perform.
For Coaches & Trainers
Align load with biology, reduce injury downtime, and validate your programs with molecular precision.
For Clinics & Facilities
Offer science-backed performance assessments that drive loyalty, results, and revenue.
ENDURANCE ATHLETE
Finally, a test that shows you when to push, when to pivot, and when you're primed to perform.
MASTERS ATHLETE
(age 45+)
Align load with biology, reduce injury downtime, and validate your programs with molecular precision.
POWER ATHLETE
Offer science-backed performance assessments that drive loyalty, results, and revenue.
This is the Molecular Era of Human Performance
The future isn't wearable. It's biological.
APX™ isn't about tracking what already happened. It's about anticipating what comes next. Powered by iXG’s RNA-based biomarker science, APX™ marks the turning point in how performance is understood, optimized, and extended.
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The next evolution is in your blood.