Luteinizing Hormone (LH) is a marker for menopause onset in women, and is also useful for monitoring androgen therapy progress in men.
IGF-1 is a reliable indicator of human growth hormone (HGH) level. A decrease in growth hormone is thought to be the primary factor in the aging process and can make a huge difference in your health.
Measures the 9 major neurotransmitters plus 5 metabolites. Shows overall functional assessment of neurotransmitters and related enzymes. Adrenal and reproductive hormone add-on tests available. See full listing for Neurotransmitter add-on tests.