allergy testing/IgG question

[Guest guest]

Hi all. One of the new ones to the group with a lot of questions...

I've been reading a lot about IgG scores 1-5, please tell me what

type of test has to be done to get these results? blood test? skin

test?

The nutritionist that tested my son used a saliva and urine sample to

determine his food sensitivities, but I wonder how accurate that is

and if I should get a second opinion with a blood test from an

allergist? She also recommends $800 worth of supplements, some I've

heard of, some I have not.

We've been on the diet for about a week now, it hasn't been easy.

has refused a lot of foods and seems to be going through

withdrawl (very hyper, cries easily). But it's getting better.

Any words of wisdom would be great!

Thanks,

Angie