@wondering 3290 wrote:

as far as nutrional support goes, what is your recommendation?

IF tests reveal low

HC (well not nutrition, but supportive)
Vitamin C
Iron
Vitamin A
Iodine
Selenium
Multivitamin

others?

How to heal digestive issues, probiotic?

How about the amino acid L-Tyrosine which is the precursor for thyroxine?

“L-Tyrosine

Direct precursor to Thyroxine, Adrenaline and Nor-adrenaline
Essential amino acid in the production of dopamine
Mild stimulatory effect on the central nervous system
Assists in optimizing thyroid hormone levels, increased mood, concentration, and productivity

Used to treat conditions:
Depression or mood disorder
Poor coping ability
Fatigue
Low sex drive
Low metabolism
Drug abuse (when combined with Tryptophan)
Improves endurance under stress
Effective as an appetite suppressant
Suggested dosage for healthy adults ranges from 500 to 1,500 mg per day “