Home/Who it is for
Cortisol is one hormone. The reason people go looking for it is not one thing, and neither is what a continuous record is worth to them.

If you train
Your recovery score and how you feel disagree.
A recovery score is built on heart-rate variability. Cortisol sits on a different axis, and the mornings they disagree are usually the interesting ones.
Read the training guide →
If you self-experiment
Every other input is measured. This one is still a guess.
The recurring failure in self-experimentation is changing something before knowing what normal looked like. A continuous record makes a real baseline possible.
Read the self-experiment guide →
If your day feels wrong
Normal at 8 a.m. tells you about 8 a.m.
Wired at midnight, flattened at three, awake before the alarm. A single sample at a single hour is the wrong instrument for a question about shape.
Read about the rhythm →Whatever brought you here, the device does one thing: it measures cortisol and shows you your own curve. It does not score you, it does not tell you what your pattern means about your health, and it does not diagnose.
That boundary is not modesty. It is the difference between a measurement and a medical claim, and it is the reason the three guides above answer three different questions rather than handing you the same verdict three times.
If you want the physiology rather than the application, that lives in Auromone Health. If your question is which measurement method to use at all, start with measuring cortisol.
Auromone Curve is a general wellness device under Health Canada and FDA guidance. It is not intended to diagnose, treat, or cure any condition, including overtraining syndrome or any sleep or mood disorder.
No. The daily rhythm governs when you wake and how your energy moves through an ordinary day, which is not a sports question. The athlete guide exists because training raises a specific set of questions, not because training is a requirement.
No. It measures cortisol and shows you the pattern. Interpreting that pattern against your history, examination and other tests is clinical work. If something feels wrong, see someone.
No, and it is not built to. Heart-rate-derived metrics report something real about the autonomic nervous system. Cortisol is a different signal on a different axis. The useful position is alongside, not instead of.
Cortisol every few minutes, day and night, from the sweat on your wrist. Reserving is free and the card is charged when it ships.
Join the waitlist