How do I know when I have enough saliva collected?
After chewing gently for 1-2 minutes the cotton should feel completely saturated - similar to a sponge soaked in water.
How long do I have once the specimen is collected to get it to the laboratory? (Please see proper specimen storage under the "Shipping" section)**
The saliva specimen must be received within 7 days of collection.
What is cortisol?
Cortisol is a steroid hormone released by the adrenal gland in response to stress. Increased levels of cortisol in the blood can result in a weakened immune system through decreased production of white blood cells and antibodies. Inadequate or irregular sleeping patterns also may cause cortisol levels to be out of balance.
What is DHEAS?
Dehydroepiandrosterone sulfate (DHEAS) is a metabolic building block of testosterone, estrone, and estradiol; decreased levels are associated with stress.
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