Re: reaction to apple cider vinegar?

Thanks for your suggestions Dave!

May I ask what kind of testing you would recommend for thyoid and adrenals?

I spent a considerable amount of time visiting various hospitals a few years ago, undergoing numerous tests, but more or less everything was considered 'fine'. The only obviously low levels were cholesterol and neutral fat - I weighed around 70kg at that time, so was already skinny for my height. The other day I had a routine company medical and was surprised that my weight had fallen to under 65kg, despite my best efforts to eat more.

Thanks,
J x