Neurotransmitter Tests by GetTested
Understand the Chemistry Behind Your Mood
Mental health is complex, and while emotions, environment, and experiences all play a role, your brain chemistry matters too. Neurotransmitters are the chemical messengers that allow nerve cells to communicate. They regulate everything from mood, motivation, and sleep to cognition, energy levels, and resilience to stress.
When neurotransmitters are out of balance, they can affect how you feel, think, and function daily. The Neurotransmitter Test is a specialised assessment that measures levels of key neurotransmitters, providing a clearer picture of your internal neurochemical landscape. It’s a valuable tool for anyone experiencing ongoing mental health symptoms, especially when the cause feels unclear.
Why Neurotransmitters Matter
Some of the most common neurotransmitters assessed in this test include:
Serotonin – Often called the “feel-good” neurotransmitter, serotonin plays a major role in mood regulation, sleep quality, and emotional stability. Low levels are associated with depression, irritability, and poor sleep.
Dopamine – Involved in reward, motivation, attention, and pleasure. Imbalances may contribute to low energy, lack of motivation, or difficulty concentrating.
Norepinephrine (Noradrenaline) – Supports alertness, focus, and the body’s stress response. Too little may lead to fatigue and poor concentration; too much may cause anxiety or restlessness.
Adrenaline (Epinephrine) – Known for its role in the fight-or-flight response, adrenaline affects heart rate, stress levels, and energy availability.
These neurotransmitters work in intricate balance. When one is out of sync, it can impact the others—and your mood, cognition, and wellbeing along with it.
Neurotransmitters Basic Test
£159.00
Collection Method: Urine
Neurotransmitters Measured:
Serotonin (mood regulation, sleep, appetite)
Dopamine (motivation, cognitive function, reward system)
Adrenaline (stress response, heart rate, blood pressure)
Noradrenaline (alertness, focus, motivation)
This test is ideal for individuals experiencing mood disorders, depression, low motivation, anxiety, stress-related symptoms, or cognitive issues. It provides a foundational understanding of neurotransmitter balance and its effects on mental health.
Neurotransmitters Plus Test
£249.00
Collection Method: Urine
Neurotransmitters Measured:
Serotonin, Dopamine, Adrenaline, Noradrenaline
Additional Neurotransmitters:
GABA (calming neurotransmitter, regulates anxiety and stress)
Glutamate (essential for learning, memory, and motor function)
This comprehensive test is suited for those experiencing persistent mood disorders, anxiety, cognitive impairments, ADHD, stress-related imbalances or sleep disturbances, offering a deeper insight into neurotransmitter imbalances.
Neurotransmitters XL Test
£449.00
Collection Method: Urine
Neurotransmitters Measured:
Serotonin, Dopamine, Adrenaline, Noradrenaline, GABA, Glutamate
Additional Markers:
Kynurenine Pathway analysis (metabolism of tryptophan, linked to inflammation and mental health disorders)
Enzyme activities (IDO, KMO)
Catecholamine metabolism (Phenylalanine, Tyrosine)
Cofactors (Nicotinamide, NAD, SAMe)
Mitochondrial dysfunction markers (Lactate, Pyruvate)
Stress and immune activation markers
The Neurotransmitters XL Test provides an advanced analysis of neurotransmitter function, metabolic pathways, and stress-related biochemical imbalances. It is particularly beneficial for individuals with complex mental health concerns, chronic fatigue, fibromyalgia, cognitive decline, or inflammation-related mood disorders.
Due to the depth of analysis, professional interpretation is recommended.
Pre-Test Instructions
48 hours before testing: Avoid fish, shellfish, and omega-3 supplements.
The evening before testing: Avoid bananas, cheese, nuts, tea, vanilla, chocolate, alcohol, caffeine, and nicotine.
The morning before sampling: Avoid physical exercise.
For women: Do not take the test during menstruation.
For individuals on SSRIs or 5-HTP: These medications affect neurotransmitter levels. If you wish to measure baseline neurotransmitter levels, avoid these medications for 5-7 days before testing unless instructed otherwise by a healthcare provider.
Neurotransmitter testing offers a powerful tool for understanding brain chemistry, helping to tailor personalsed treatment plans for improved mental and emotional health.
How the Test Works
Sample Type: This test is typically conducted via urine or saliva, depending on the testing provider.
Collection: The sample is collected at home with a simple kit and then sent to a certified laboratory.
Turnaround Time: Results are generally available within 7–10 business days after lab receipt.
Report: Your results will include a breakdown of neurotransmitter levels, with interpretations and potential recommendations for support.
What Makes Neurotransmitter Testing Valuable?
Neurotransmitter testing offers a unique window into the biochemical processes that influence how we think, feel, and respond to everyday stress. While mental health is often approached through therapy or medication alone, this test provides a deeper layer of insight—revealing whether imbalances in key chemical messengers like serotonin, dopamine, or norepinephrine may be playing a role in symptoms such as low mood, anxiety, or lack of focus.
By identifying these imbalances, it becomes possible to take a more personalised and targeted approach to mental well-being. Rather than guessing, you gain real data to guide decisions around nutrition, lifestyle, supplementation, or further testing. Neurotransmitter testing doesn’t diagnose mental health conditions, but it can be a powerful complement to psychological care, helping to inform strategies that support both brain and body.
Neurotransmitter testing does not diagnose mental health conditions, butfor those who feel like something is “off” but haven’t found answers yet, these tests offer powerful clues that can support a more precise and personal path forward.
Balance Begins with Insight
If you’ve been searching for answers to persistent mental health symptoms—whether it's low energy, anxiety, or brain fog—neurotransmitter testing can help connect the dots between how you feel and what's happening on a chemical level. By identifying imbalances in the body’s core communication system, this test lays the groundwork for more informed care and meaningful progress.
