These supplements support dopamine production, focus, impulse control, emotional regulation, nervous system balance, and brain energy. They target the most common nutritional gaps linked to inattention, hyperactivity, mental fatigue, and emotional reactivity.


1. Omega-3 Fatty Acids

Omega-3 Fatty Acids support brain cell communication, dopamine signaling, and emotional regulation.


When to take: Morning or midday with a fat-containing meal.

Best for inattention, mood swings, poor focus, impulsivity, and emotional dysregulation.


2. Magnesium

Magnesium calms nervous system overactivation, reduces restlessness, and improves sleep quality.


When to take: Evening or before bed.

Best for hyperactivity, irritability, poor sleep, muscle tension, and anxiety-driven ADHD symptoms.


3. Zinc

Zinc supports dopamine metabolism, impulse control, and attention regulation.


When to take: Midday or evening with food.

Best for impulsivity, emotional outbursts, poor appetite regulation, acne, and frequent infections.


4. Iron

Iron supports dopamine production and oxygen delivery to attention centers in the brain.


When to take: Morning on an empty stomach with vitamin C.

Best for ADHD with fatigue, brain fog, low motivation, pale skin, dizziness, and low ferritin.


5. L-Theanine

L-Theanine promotes calm focus without sedation and reduces mental overstimulation.


When to take: Morning or during high-focus tasks.

Best for racing thoughts, restlessness, test anxiety, sensory overload, and caffeine sensitivity.


6. Vitamin D

Vitamin D supports dopamine regulation, immune-brain balance, and mood stability.


When to take: Morning with a fat-containing meal.

Best for ADHD with low mood, fatigue, frequent illness, and seasonal symptom worsening.


7. Probiotics

Probiotics regulate the gut-brain axis, inflammation, neurotransmitter signaling, and emotional regulation.


When to take: Morning on an empty stomach or before bed.

Best for ADHD with bloating, food sensitivities, sugar cravings, mood swings, and anxiety.



8. GABA

GABA reduces physical hyperarousal and nervous system overdrive linked to impulsivity.


When to take: Evening or during intense agitation.

Best for ADHD with physical restlessness, panic-like symptoms, tension, and emotional overwhelm.