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Fifth Nutrisupply Inc

N-Acetyl L-Tyrosine

What is N-Acetyl L-Tyrosine?

N-Acetyl L-Tyrosine (NALT) is a modified form of the amino acid L-Tyrosine, which is a building block for proteins and a precursor to several important neurotransmitters and hormones in the body.

Health benefits of using N-Acetyl L-Tyrosine:

1. Cognitive Function: 

NALT may support cognitive performance, focus, and mental alertness. As a precursor to neurotransmitters like dopamine and norepinephrine, it may enhance cognitive abilities, attention, and memory.

2. Stress Management: 

Tyrosine, including its acetylated form NALT, is involved in the synthesis of stress-related hormones. Some evidence suggests that supplementing with N-Acetyl L-Tyrosine might help support mental performance during stressful situations by aiding stress resistance.

3. Mood Regulation:

Dopamine, synthesized from tyrosine, is a neurotransmitter associated with mood regulation. Some studies suggest that N-Acetyl L-Tyrosine supplementation might have potential benefits for individuals dealing with stress or mood-related concerns.

4. Physical Performance: 

There's some research indicating that tyrosine supplements, including N-Acetyl L-Tyrosine, might potentially reduce the effects of stress during exercise. It could delay the onset of fatigue and improve exercise capacity.


As with any supplement, it's recommended to consult with a healthcare professional before starting N-Acetyl L-Tyrosine supplementation, especially for individuals with existing health conditions or who are taking medications. Dosage and suitability may vary based on individual health status and needs.

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