Hormone Lab
-
The 30-Minute Window
The 30-minute window before testing—no food, drinks (except water), brushing teeth, or smoking—ensures clean saliva and captures your complete cortisol response for accurate, reliable results.
-
The Testing Ritual
Real-time hormone insights in 3 simple steps: saturate the pad for 60 seconds, pull until the blue dot shows, and wait 20 minutes for your results
-
Understanding Different Diurnal Rhythms
Your cortisol diurnal rhythm is a powerful pattern that governs your energy, sleep, and stress response, which shift and adapt to your unique lifestyle.
-
When to Test Cortisol
The right timing unlocks insight, as testing strategically is essential to understanding what shapes your personal cortisol pattern.
-
Troubleshooting Your Test
Most test issues are simple fixes—follow the ritual, saturate fully, pull until the blue dot shows, and your tests will work consistently.
-
Health Tags: Why Context Beats Numbers
Health tags transform raw biological data into meaningful, actionable personal insights by capturing the context and lifestyle factors surrounding each measurement.
-
What your evening cortisol test results mean
Your evening cortisol is an extremely strong signal of sleep quality. Under 1 ng/mL = biochemically ready for sleep. Above 2 ng/mL = fighting your biology. Fix your evening cortisol, fix your sleep.
-
What your morning cortisol test results mean
Your morning cortisol reveals your starting point for the day. Your natural peak can occur anytime in the first hour after waking—so consistency in testing time matters more than the exact timepoint.
-
What the cortisol awakening response (CAR) tells you
Your CAR is your body's daily stress test. These three measurements reveal whether your stress response system is healthy, exhausted, or overactive—giving you an early warning of burnout. Your natural peak timing may vary, but the magnitude of the increase matters most.
-
What an elevated cortisol rhythm means for your health
An elevated rhythm isn't just a stress problem—it's a signal that your cortisol pattern has shifted out of its natural range. The good news: rhythms are responsive. Small, consistent changes to how you structure your day can start to bring the slope back.
-
What an inverted cortisol rhythm means for your health
An inverted rhythm isn't just a sleep problem—it's a signal that your body's daily cortisol pattern has shifted out of alignment. The good news: rhythms are responsive. With consistent changes to how you structure your day, many people see their pattern start to shift.
-
What a flat rhythm means for your health
A flat rhythm is your body's way of saying: "I've been running on empty for too long." The good news? With consistent effort, most flat rhythms can be improved.
