what vitamin deficiency would cause adrenal fatigue
But adrenal fatigue can affect the function of the adrenals at different levels, causing tiredness, food allergies and even autoimmune disorders if left untreated. It can also affect thyroid function. Adrenal fatigue is often linked to a myriad of symptoms, but low vitamin D may be one of the factors involved. See your doctor immediately if you think you are suffering from adrenal fatigue or low vitamin D.