Cortisol (Morning Serum)

What it measures 

Measures your body's primary stress hormone at its natural morning peak. Reveals whether your stress response system is chronically overactivated or running too low. 

Best for 

Persistent fatigue, poor sleep, mood swings, weight gain despite a healthy lifestyle, or anyone going through a high-stress period at work or in life. 

If results need attention 

Your Protocol doctor will review your levels in the context of your full results and guide you toward the right next step, from lifestyle adjustments to further hormonal investigation.