Neurotransmitters are chemical messengers that transmit signals between neurons (nerve cells) and other cells in the body. These tiny but powerful compounds help regulate everything from mood and focus to sleep, energy, digestion, and even immune response. The human body has around 100 neurotransmitters, and over 40 of them are active in the brain and nervous system.

Organic Acids Test (OAT) is an at-home urine test that includes markers for vitamin and mineral levels, oxidative stress, and neurotransmitter levels that affect ADHD symptoms. If abnormalities are detected using the OAT, holistic solutions and Medical Nutrition Therapy may include supplements, such as herbs, vitamins, and antioxidants, or dietary modification and sustainable lifestyle changes.

Functional lab testing for ADHD is a relatively new approach to assessing and treating ADHD symptoms. It involves looking for underlying causes of ADHD, such as nutrient deficiencies, food sensitivities, inflammation and hormonal imbalances.