@GRay I would consider cascara if you're having problems with transit time.

Peat recommended different things for different people. He generally recommended cynoplus or cytomel instead of NDT. NDT may not always be accurate per batch

You're too deep into your own head

@GRay did you have these symptoms prior to Armour? You should take take thyroid after the meal per Peat

@GRay so what are your symptoms?

@GRay mercury should be more accurate. Have you looked up the symptoms of hypothyroidism?

@GRay 70's maybe 80's. If it's the 90's with lower temps it's probably adrenaline

@GRay the right way to determine hypothyroidism is check temp and pulse first thing in the am in bed. If your temp and pulse drops after eating, you have high adrenaline

@GRay seems solid though some peatards might give you grief. Do you check your pulse and temp on a regular basis?

@wester130 In the US you can take a lot of these tests without doctors approval. Not sure about UK

@wester130 where do you live?