The master timing network. Shift work, jet lag and irregular eating pull the master clock out of phase — read through a four-point cortisol rhythm and the thyroid axis.
Circadian misalignment · HPA-axis dysregulation
CLOCK/BMAL1 synchronizes every peripheral clock in the body. Shift work, jet lag and irregular eating pull it out of phase. Read here through a four-point salivary cortisol rhythm and the thyroid axis that tracks it.
The four-point salivary cortisol is collected at home with a mail-in kit; TSH and Free T3 are drawn from blood.
Complete the order form below. A requisition is generated for your draw — no separate paperwork.
A single blood draw at any patient service center, plus a mail-in salivary kit.
Results are mapped to the CLOCK/BMAL1 cascade against optimization targets, then reviewed with your clinician.
Complete your order below. Your form provider embeds here — the panel is pre-selected.
One draw. Your CLOCK/BMAL1 baseline starts here.
Order this panel