You're right Mati, I seem to have been mistaken. I'm taking the concentrate that you linked to.

So is it the cortex extract which Dr. Peatfield recommends instead?

I got through to his secretary and I won't even be able to talk to him until a week from Wednesday. I'm fed up to be honest. These doctors aren't the ones sitting at home feeling like utter pants. It took 6 weeks to see him, another month to get my test results, 2 weeks to talk to him on the phone, and then more time for me to order whatever supplements I need. Screw it, I've got some Cortef on order from America and I'm going to ask my GP this Friday if he will prescribe it, though I'm not holding out hope.

I've ordered some more adrenal concentrate, but I'll get the cortex instead if people here say it's better.