This premium Lab Me at-home neurotransmitter test is ideal measuring neurotransmitters. Neurotransmitters are chemical messengers used by the nervous system to relay information from one nerve to another. This helps zero in on an individual’s chemistry and guides providers to treatments that are targeted more precisely.  Note: This is not a diagnostic test and cannot confirm any specific illness or disease. Further testing and medical consultation may be required to determine the cause of abnormal results.