when u said hypo, did u meant hypoglycemia? i guess u do. when u have hypoglycemia, ur adrenals will have to work very hard until they are exhausted. that's because hypo is a body emergency and that's what adrenals are for.
my suggestion to u is check out the hypoglycemia section and read the book "low blood sugar" by martin l. budd. if ur adrenals are exhausted, ur body is drained of vitamin b's. the b's are responsible in converting ur food into usable energy.
unfortunately, most doctors don't understand hypoglycemia very well. so u have to do ur own research. my doctor is one of them.