Morning saliva cortisol test: I recently posted a... - Thyroid UK

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Morning saliva cortisol test

ColdBanana profile image
5 Replies

I recently posted a saliva cortisol test from medichecks and dont have the results yet. But does it matter if its not done immediately after waking?

I ask because i woke up during the night at 4am briefly, so i thought i should wait for a day where i sleep through the night so i dont skew the results when i woke at 6am. But then at 6:30 i changed my mind and did it anyway. So, would a sample done 30 minutes after waking be inaccurate ? Thanks

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ColdBanana profile image
ColdBanana
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5 Replies
TiggerMe profile image
TiggerMe

30 minutes after waking is exactly the right time to take it 🤗

Medichecks first saliva timing guide
ColdBanana profile image
ColdBanana in reply to TiggerMe

Really? Thats great :) i was told by someone it had to be as soon as your eyes opened

TiggerMe profile image
TiggerMe in reply to ColdBanana

I think all the tests say 30mins after waking when it peaks... as long as you didn't have a brew or brush your teeth 😳

ColdBanana profile image
ColdBanana in reply to TiggerMe

Oh yeah i see your image thanks!

Hedgeree profile image
Hedgeree

Remember to not have any caffeinated drinks on the day also; that includes coffee and tea.

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