SensX builds wearables that track cortisol and the body's key hormones in real time — read straight from the skin. No blood draw. No lab. No waiting for a result that's already out of date.
Hormones are chemical messengers that set the tempo of almost everything — energy, mood, sleep, metabolism, recovery, focus and fertility. They shift minute to minute, yet most people never see a single reading. Cortisol, the primary stress hormone, rises and falls on a daily rhythm and spikes under pressure. Track it, and you can see stress load, recovery and sleep quality as they actually happen.
The current standard means a venous blood draw or a timed saliva sample, couriered to a central lab and processed by immunoassay or mass spectrometry. It is invasive, slow and costly — and it captures one moment from a signal that never stops moving.
Hormones are pulsatile and rhythmic. A single snapshot can land on a peak, a trough, or anywhere between — and miss the pattern that actually matters.
SensX replaces the needle and the lab with a soft, skin-worn sensor. It samples the biochemistry available at the surface of the skin and turns it into a live, serum-calibrated hormone trend you can follow through the day.
A comfortable patch reads dermal biochemistry at the skin surface. Wear it, forget it — no clinic visit required.
Readings every few minutes, around the clock, capturing rhythm and response instead of one isolated point.
On-device models place every reading against your own circadian pattern, so the insight is yours — not a population average.
Our pathway turns a molecule on the skin into a calibrated, personalised hormone trend — entirely on the body.
A soft skin interface accesses sweat and dermal fluid non-invasively. Affinity biosensors — aptamer-functionalised electrodes — bind the target hormone with high specificity.
Microfluidic channels route a continuous micro-sample to the sensor, with gentle on-demand sweat induction so readings never depend on whether you've been moving.
Electrochemical transduction converts molecular binding into a measurable current, calibrated against reference standards to a serum-equivalent concentration.
On-device models strip out motion and noise, correct for drift, and place every reading against your personal circadian baseline.
Continuous trends and plain-language insight reach the app — stress, recovery and readiness, surfaced as they happen rather than days later.
Continuous glucose monitoring rewrote diabetes care. We believe continuous hormone monitoring will do the same for stress, recovery, fertility and metabolic health. Our roadmap moves from one flagship signal to a full, continuous endocrine picture.
A continuous stress-and-recovery wearable for performance, sleep and burnout.
Cortisol alongside reproductive and metabolic hormones on a single device.
Models that forecast stress, the fertile window and overload before they arrive.
Serum-grade continuous data for endocrinology, fertility, mental health and decentralised trials.
We work with investors, clinical partners and pioneering teams who want to see the body's chemistry in real time. Start a conversation.