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Cortisol Awakening Response (CAR) Test Kit

$117.00

X 3 Cortisol AM “mini stress test”

Cortisol Awakening Response (CAR) Test Kit

Fasting requirements:  Fasting (overnight) for the first sample collection only.

Sample Collection: 3 samples collected during a single morning.

Instructions included.

Delivery: Postage guarantee applies.

Hormone Reported:  Cortisol x 3 – Results provided in both Chart and Graph form. The reference range includes upper and lower limits.

Why use this test? Checking the precise dynamics of morning cortisol secretion is important if you suspect that the cortisol awakening response is not occurring properly. This can also be useful in context of the daily cortisol pattern.

More: CAR is the rise in cortisol levels observed at 30 minutes post-awakening (approximately 35-60% above the waking value) followed by an expected decline one hour after waking. The behaviour of cortisol is an important physiological response to anticipation of the day ahead and is a key indicator of central stress response system health. The waking, 30 minute, and 60 minute cortisol results comprise something of a “mini stress test.”

How It Works (Steps)

  • Purchase test, have it delivered to your doorstep. Tracking number available upon request.
  • Complete simple saliva sample collection and brief paperwork.
  • Mail back to our certified lab (EXPRESS reply-paid parcel included).
  • Samples analysed by NATA accredited laboratory.
  • Receive your results by secure .PDF.
Taking Oral Contraceptive –

This test is not measuring the fluctuating sex hormones which are suppressed by hormonal birth control so yes, you can use this test.

I Have Old Results or Results From Another Laboratory, and They May Include Different Measurement Units?

Our support staff can assist.

When will my kit arrive?

We send kits the same day we get the order if it is received during business hours.

How do I know the sample dwill not deteriorate in the mail?

The laboratory will not compromise themselves by testing saliva that is past its used by (too viscous). Their only concern is the accuracy of the results and the integrity of the laboratory. So when a sample turns up that has been delayed by Australia Post, and it isn't fit for testing, they have no hesitation in rejecting it, and we start the process over (at no cost to you).

More: The official position of saliva travel time is that saliva samples are good for (up to) 12 days, Despite the guidelines, each sample is assessed for suitability upon arrival prior to testing.

More questions answered here.