Real-time cortisol biosensor

DECODE
YOUR STRESS
IN REAL TIME

Laboratory accuracy meets field-ready simplicity. Bekalo is the first wearable cortisol sensor built for elite athletes who refuse to guess.

0.01
ng/mL detection limit
<€1
Per sensor cost
120°C
Thermal tolerance
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Core Technology

Engineered for athletes who demand precision

01
Lab-Grade Accuracy
ELISA-level sensitivity with a detection limit of 0.01 ng/mL, linear range to 100 ng/mL. Validated on real athlete sweat samples in competitive conditions.
Peer-reviewed
02
Thermal Robustness
Operates reliably from 20°C to 120°C. No cold chain required. 6–12 month shelf life means it works wherever you train, from desert heat to altitude camps.
Field-proven
03
Continuous Monitoring
Sweat-activated, passive collection with new cortisol readings every 5–50 minutes. Unobtrusive wear that disappears during training.
Non-invasive
04
Regenerable & Affordable
Under €1 per sensor—100× cheaper than immunoassay competitors. Simple acid/base wash regenerates the sensor for multiple uses.
100× Cheaper
How It Works

Four steps to
real-time insight

01
Apply
Place the Bekalo patch on your skin. It passively collects sweat during training with zero interference to your performance.
02
Detect
Ultra-sensitive molecularly imprinted polymers bind cortisol molecules with laboratory-grade specificity as you move.
03
Analyze
Real-time electrochemical readings stream to your device every few minutes. Track stress response as it happens.
04
Regenerate
Rinse the sensor with a simple wash cycle to regenerate. Reuse. Repeat. Perform at your peak, session after session.
Trusted by Elite Teams
"
Bekalo brings lab diagnostics to the pitch. We're optimizing every session in ways that were impossible before—real cortisol data, in real time, on real athletes.
Elite Performance Coach — Professional Sports Academy
Partner One
Partner Two
Partner Three
Partner Four
MIP
Molecularly Imprinted Polymer Technology

Built on state-of-the-art molecular imprinting—peer-reviewed and published. Our biosensor creates synthetic antibody-like cavities that selectively bind cortisol with exceptional precision.


Currently in elite sports field trials. Prototype validated for accuracy, durability, and athlete comfort across multiple real-world environments.

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Bekalo is launching soon. Elite teams are already lining up. Secure your place and get early access to the future of performance monitoring.

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