Discover the

Next Frontier

of Brain Health

Experience Kernel’s breakthrough brain imaging technology — designed to measure how your brain ages, adapts, and performs in real time.

Book Your Scan

Two Scans.
One Deeper Understanding.

BrainAge Cognition
Purpose Measure your brain’s biological age through resting-state brain activity. Measure how your brain performs across focus, memory, and cognitive resilience in real time.
Duration 15 minutes 25 minutes
Results Immediate results after session Same-day results
Experience Relax during a passive scan while Kernel Flow captures resting activity. Engage in short, interactive tasks while Kernel Flow measures performance.
Key Metrics 187 brain characteristics including network connectivity, oscillations, and oxygenation. Focus, memory, processing speed, cognitive resilience, and neural efficiency.
Best For Anyone curious about their brain’s biological age or baseline function. Individuals seeking a deeper understanding of their brain’s real-time performance.

Bundle and Save:
Book both scans together for a complete view of your brain, biological and functional for $500 total.

The Science Behind

Kernel Flow

Kernel Flow uses time-domain functional near-infrared spectroscopy (TD-fNIRS) to measure blood oxygenation changes in the cortex — a direct indicator of neural activity.

This is the same technology used in advanced neuroscience research, made accessible for personalized longevity insights.

  • 100% non-invasive and safe

  • No radiation or magnetic fields

  • FDA-registered wellness technology

  • Backed by scientific validation and clinical research collaborations

Know More. Think Better. Live Longer.

Your brain defines how you think, feel, decide, and age.


Tracking brain function over time helps you:

  • Detect early cognitive changes before they manifest

  • Understand how lifestyle and interventions affect brain health

  • Optimize focus, creativity, and long-term cognitive performance

When combined, BrainAge + Cognition provide a complete snapshot of your brain’s biological state and functional capacity — helping you act early, measure progress, and optimize longevity.

Flexible Options for Deeper Insight

Option What’s Included Price
Single Scan Choose either BrainAge or Cognition — includes personalized brain report and same-day summary. $100
Dual Scan Bundle Experience both BrainAge + Cognition for a full picture of your brain’s biological age and performance profile. $500
Book Both Scans
Book One Scan

Important Note

BrainAge Test is an exploratory wellness tool designed to provide insight into brain function and performance. It is not a medical diagnosis and should not replace professional medical advice, diagnosis, or treatment. Always consult qualified healthcare providers regarding medical concerns.

How It Works

Getting your BrainAge Scan is simple, comfortable, and provides immediate, actionable data about your brain’s performance.

Book Your Session

Select your preferred time slot at one of our SF Bay Area pop-up locations

15-25 Minute Scan

Relax while the Kernel Flow headset performs a comprehensive brain function assessment

Instant Results

Receive your personalized Cognition report on the same day.

Schedule Your Brain Age Scan Now

✓15-25 min appointment ✓One-time cost ✓Same day results

Ready to Discover Your

Brain Performs?

Join the pioneers of next-generation brain health and longevity science. Book your Kernel Cognition Scan today and gain deeper insight into your mind’s true performance potential.

Book Your Scan

✓15-25 min appointment ✓ One-time cost ✓Same day results

Longevity Health - Leading the future of personalized medicine

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Frequently Asked Questions

BrainAge estimates your brain’s biological age based on resting-state activity, while Cognition measures your brain’s real-time performance across focus, memory, and processing speed. Together, they offer both a static and dynamic view of brain health.
The BrainAge scan takes about 15 minutes, and the Cognition scan takes around 25 minutes. If you book both together, plan for roughly 45 minutes total including setup and review.
BrainAge results are available immediately after your session. Cognition reports are processed and delivered the same day, with detailed data on your brain’s cognitive performance.
Both scans use Kernel’s proprietary neuroimaging platform, validated through extensive research. They provide data-driven insights into your brain’s activity patterns and performance, though they are wellness tools — not medical diagnostic tests.
For BrainAge, you’ll wear the Kernel Flow headset and relax during a resting-state measurement. For Cognition, you’ll complete short, guided tasks while the headset measures real-time brain responses. Both are comfortable and non-invasive.
Yes. Kernel Flow uses harmless near-infrared light to track oxygenation in the brain — similar to a pulse oximeter. There’s no radiation, no magnetic fields, and no discomfort.
Absolutely. You can retest every 6–12 months to monitor changes in brain age, focus, and overall cognitive function — helping guide long-term health and performance strategies.
Scans are offered through Longevity Health’s SF Bay Area pop-up locations. You can view available times and locations directly through Calendly when scheduling.
Each scan — BrainAge or Cognition — costs $100 individually. You can also book both scans together for a bundled price of $500.