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Tyrosine

Tyrosine

Neurotransmitter support for a sharper mind*

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Description

Your brain runs on neurotransmitters like dopamine, norepinephrine, and epinephrine—chemical messengers that power focus, motivation, and mood. Tyrosine is a key amino acid your brain uses to make them. BrainMD Tyrosine delivers 1,000 mg of pure, high-quality L-tyrosine per serving to help support mental clarity, focus, and resilience—especially during times of stress or fatigue.*

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Key Benefits

Mood

Clarity

Stress Support

Key Ingredients

We only use clinically researched ingredients backed by science. Every formula is crafted with pure, high-quality nutrients at effective doses designed for safety, potency, and real results you can trust.
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L-Tyrosine

1000 mg
L-tyrosine is an amino acid that supports the production of key neurotransmitters—dopamine, epinephrine, and norepinephrine—that influence mood, focus, and the stress response.* It’s also essential for making thyroid hormones, which regulate metabolism, and melanin, the pigment responsible for skin and hair color.* By helping maintain healthy levels of these compounds, tyrosine supports mental clarity, alertness, and resilience during physical or emotional stress.*

Supported by Clinical Research

Tyrosine May Improve Cognitive Function Under Stress

Reviews and clinical trials on performance in demanding environments

Tyrosine supplementation has been shown to support mental performance, working memory, and attention in high-stress or multitasking situations.

(Jongkees 2015)

(Deijen 1994)

(Thomas 1999)

(Lieberman 1994)

(Attipoe 2015)
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Fuel Focus and Drive

Rebuild Your Brain’s Motivation Molecules*

Stress, fatigue, and overwork drain your brain’s supply of dopamine, norepinephrine, and epinephrine—the neurotransmitters that drive focus, motivation, and mental performance.* Tyrosine gives your brain the raw material it needs to replenish these critical messengers, so you can:

✔ Stay engaged and productive under pressure*

✔ Support peak cognitive performance during long, demanding days*

✔ Help combat mental fatigue from stress, overwork, or lack of sleep*

With 1,000 mg of pure L-tyrosine per serving, this is clean, targeted support for a sharper, more resilient mind.* 

Expert Reviews

“Your brain needs tyrosine to promote focus and clarity, especially when you’re coping with stress and mental strain.”

Dr. Daniel Amen

Founder, BrainMD & Amen Clinics
“L-tyrosine is one of my go-to nutrients for supporting mental focus and stress resilience. This is especially helpful for people with demanding schedules or high-pressure jobs.”

Justine Lette

Brain Health Professional & Mental Health Specialist
“Tyrosine helps the brain replenish critical neurotransmitters that are depleted during stress, helping you stay clear-headed and motivated.”

Dr. Jonny Bowden PhD, CNS

Board Certified Nutrition Specialist
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Bounce Back Faster

Save Your Brain From Burnout*

When the day throws everything at you—emails to write, clients to call, kids to wrangle—your brain’s running in overdrive. That’s when your neurotransmitters run low, and clarity fades.

Tyrosine steps in to help:

Deliver resilience during tight deadlines or mentally draining situations*

Keep focus sharp when you're already taxed*

Avoid reaching for caffeine by supporting brain fuel naturally*

It’s your backup energy when stress tries to slow you down.*
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What To Expect

Week 1

Daily use helps smooth out energy dips and mental fatigue. You may notice better stress coping, more consistent motivation, and sharper memory recall.*
Week 2–4

Sustained neurotransmitter support brings steadier mood, improved concentration, and more resilience in high-pressure situations. Many find it easier to stay productive and mentally balanced throughout the day.*
2–3 Months

Long-term use helps maintain healthy dopamine and norepinephrine activity, supporting motivation, emotional stability, and overall cognitive performance. This can translate into more consistent drive, focus, and mental stamina over time.*

FAQ

Got questions? We’ve got answers. Explore our FAQs or chat with our AI assistant for instant support.

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What’s the best way to take Tyrosine?

It’s very important to take tyrosine a couple hours away from food, because certain amino acids from proteins in foods can compete with l-tyrosine for the brain’s transporters and block its delivery to the brain.*