Thyroid stimulating hormone (TSH) is produced by the pituitary gland and regulates the production of thyroid hormones. High or low levels of TSH can indicate thyroid dysfunction.

iollo markers that associate with Thyroid stimulating hormone (TSH)


Thyroid hormones increase carnitine excretion. Low thyroid function and high TSH may increase carnitine retention.


Phenylalanine is converted to tyrosine, the precursor for thyroid hormones. Phenylalanine deficiency can reduce tyrosine and increase TSH.


Taurine supports normal thyroid function. Low taurine is associated with hypothyroidism and elevated TSH levels.


Tyrosine is the precursor for thyroid hormone synthesis. Low tyrosine availability can impair thyroid function and increase TSH levels.