Genova adrenal stress test

So, I just received my test kit from above-mentioned provider. I weaned off Medrol for adrenal fatigue a couple of years ago and would like to know where I stand before possibly going on any kind of adrenal support. I am currently not taking anything for my adrenals. Some symptoms suggest I should, while others point to highish cortisol, so I decided to order the saliva test.

Cortisol and DHEA will be tested first thing in the morning, and then cortisol levels though out the day, the last time at bedtime.

I have read the instructions carefully several times but still don't fully understand so wanted to see if anyone else here has ordered the same tests.

It says that samples should be frozen immediately and that they can be kept in the freezer (at -20 C) for about six months without deteriorating.

But when it comes to shipping it gets complicated...there is the option of using DHL delivery Monday-Thursday (at an additional fee of 23 GBP), but there is also a box provided (postage pre-paid) along with a special resealable bag to put the samples in.

So my question now is: if in Europe but outside the UK, would it be best to use DHL to ensure the samples are delivered the next day?

Sorry if those questions sound stupid, but my head is spinning right now from the effort of trying to read all those instructions...!

[SeasideSusie Remembering]

Presumably there is an ice block as well? Is there an insulated box that you put the ice block and frozen samples in? If so that would keep everything pretty cold, not sure how long but maybe 36-48 hours.

If it was me, I'd go for next day delivery.

[Hidden in reply to SeasideSusie]

No, no ice block, just a padded tinfoil resealable bag...? Maybe it's best to arrange a DHL pickup.

[SeasideSusie Remembering in reply to Hidden]

Gosh, I am surprised. I use Regenerus and their kit includes one of those gel packs you place in the freezer so it's freezes solid for when you send the frozen samples back, and it all goes into a polystyrene box, then in a cardboard box, then a poly envelope.

I'd definitely use next day delivery with yours then.

[Hidden in reply to SeasideSusie]

Yes, I think that would be wise...thank you so much for your input!

[Hidden in reply to SeasideSusie]

So, I spoke to Genova Diagnostistics and they told me that, if outside the UK, I should use DHL for overnight delivery. They have an account with them and charge a flat rate delivery fee of 23 GBP. That's much cheaper than the quotation I got from DHL yesterday which was over 100€.

At least this way the samples should arrive in good shape (they should be frozen until shipped).

[Angel_of_the_North]

When I did years ago I just used the resealable bag with samples straight from the freezer. It worked, but I am in the UK. Ring them if you aren't sure

[Hidden in reply to Angel_of_the_North]

Thanks! Yes, I think it's best as I have tried a different supplier in the past, and was told the samples were too old to be analysed after 72 hours.