How to Balance Your Brain Naturally
When people begin their healing journey, they often start by looking at the gut, candida, mold, or Lyme. And while those are all important pieces of the puzzle, one critical area is frequently overlooked: the brain.
Specifically, neurotransmitter balance.
The truth is, many of the symptoms we chalk up to hormonal issues, stress, or burnout — anxiety, depression, low mood, poor focus, lack of motivation, PMS, and even ADHD — may actually be rooted in neurotransmitter imbalances. And until we address what's happening in the brain, full healing can feel just out of reach.
What Are Neurotransmitters and Why Do They Matter?
Neurotransmitters are the chemical messengers your brain uses to regulate mood, energy, focus, sleep, memory, and more. The key is balance — not too high, not too low. Let's break down the most important ones.
Dopamine: Your Drive and Motivation Neurotransmitter
Dopamine is often called the "get up and go" neurotransmitter. It governs motivation, focus, and drive. When dopamine is too low, you may experience:
Lack of motivation
Procrastination
Difficulty staying focused
A general sense of not wanting to do anything
When dopamine runs too high, it can show up as hyperfocus, restlessness, and in extreme cases, manic symptoms.
Here's the nuance that most people miss: you can't determine your dopamine levels by symptoms alone. For example, ADHD-like symptoms can actually be caused by high dopamine — not low. Someone with high dopamine may get bored easily, need multiple tasks running simultaneously, and struggle to sit through slow or unengaging content. This isn't a dopamine deficiency; it's the opposite.
This is exactly why running labs and genetic testing is so essential.
Serotonin: Your Feel-Good Neurotransmitter
When serotonin is in balance, it contributes to a general sense of well-being and calm. When it's low, you may notice:
Apathy and low mood
Increased anger, irritability, or rage
A general emotional flatness
But here's where it gets tricky: too much serotonin can cause anxiety, hyperfocus, and paranoia — symptoms that look a lot like high dopamine. Without testing, it's impossible to know which is which.
GABA: Your Calm and Rest Neurotransmitter
GABA is your brain's natural braking system. When it's in balance, you feel relaxed and at peace — similar to the calming effect of a glass of wine or a herbal relaxation supplement. When GABA is low, you may experience:
Anxiety
Racing thoughts
Difficulty falling or staying asleep
GABA works in direct opposition to glutamate, which is the excitatory brain chemical that helps you wake up, feel energized, and think clearly. Glutamine converts into GABA in the body, but it can also convert into glutamic acid, which becomes highly excitatory in the brain. For people with a GABA mutation, this conversion can be disrupted — leading to headaches, migraines, or even seizures when glutamate gets too high.
Balance, again, is everything.
Acetylcholine: Your Memory Neurotransmitter
Acetylcholine is closely tied to memory and cognitive function. Too little leads to poor memory recall and brain fog. Too much can cause anxiety and hyperactivity. Like all the others, the goal is balance — not maximization.
Why Genetics and Lab Testing Are Non-Negotiable
This is where functional healing gets really powerful — and really personal.
Two genetic mutations play a huge role in how your brain manages neurotransmitters:
COMT is the gene responsible for breaking down dopamine. If you have a COMT++ mutation, your body is prone to accumulating high dopamine levels. If you're COMT−−, you may struggle with low dopamine.
MAO (Monoamine Oxidase) governs serotonin breakdown. MAO−− means you're prone to low serotonin. MAO++ means you may run high.
Knowing your genetic profile changes everything. For example: if you take 5-HTP (a direct serotonin precursor) without knowing you're MAO++, you could push your serotonin too high and feel significantly worse.
Similarly, many people are supplementing with methylfolate and methyl B12 because they've heard about MTHFR — often without even testing for it. But if you also carry COMT mutations, methyl donors can flood your system with dopamine, triggering anxiety or even manic energy. This is not a one-size-fits-all situation.
What Can Block Neurotransmitter Production?
Even if you have all the right building blocks — the co-factors like magnesium, zinc, and P5P, and the amino acid precursors — you can still have a profoundly imbalanced brain if something is blocking neurotransmitter production.
Common blockers include:
Oxalates — especially common in people following low-carb diets who are loading up on almond flour, spinach, and dark chocolate without adequate calcium to bind to them
Ammonia buildup — which depletes BH4, the critical cofactor needed to actually manufacture neurotransmitters
Pathogens — gut imbalances that drive up ammonia and interfere with the entire process
High-oxalate, low-carb diets are increasingly common right now, and they're driving up sulfur and ammonia levels in ways that quietly sabotage brain chemistry. If you've cleaned up your diet but still feel off, this could be why.
Where to Start
The path forward is clear: run your labs. Specifically:
An organic acids test to see how your brain is producing and breaking down neurotransmitters
Genetic testing (like an Ancestry test or targeted SNP panel) to understand your COMT, MAO, and MTHFR status
Foundational bloodwork to look at nutrient cofactors and overall metabolic health
These tests create a map — a personalized foundation that tells you exactly what your brain needs and what to avoid. Guessing with supplements can make things worse. Testing gives you clarity.
The Bottom Line
Balancing your brain isn't about taking more of a good thing. It's about understanding your unique biochemistry and giving your brain precisely what it needs — nothing more, nothing less.