Just to be sure, youre wife is started with the next supplements,
Chromium GTF,6x100mcg a day,
MSM 3x1000mg a day and the Carnitine 3x500mg a day?
She must build up the MSM slowly as I explain earlier,this is very important, I suggest 500 mg for the first few days, If this goes well then 500 extra untill you are at the 3000 mg.
You have to build it up slowly because MSM detoxifies and it can cause headache, diarrhoea or tiredness.