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L-Tyrosine 1000 mg

L-Tyrosine 1000 mg

GNC

#Other
73
Safety80
Efficacy65
Transparency85
Based on Examine, Wikipedia, and 23 other sources

Overview

L-Tyrosine is an amino acid that the body uses to produce catecholamines such as dopamine and norepinephrine. These neurotransmitters can become depleted during stressful or cognitively demanding conditions. Supplementation with L-tyrosine aims to replenish these neurotransmitter levels, potentially improving cognitive function under stress. However, it has a mixed track record with some studies showing that it does not improve cognitive function without an acutely stressful or demanding condition.

The Good

Supports the production of neurotransmitters dopamine and norepinephrine.

Can improve cognitive function under stress.

May enhance focus and alertness.

The Bad

May not improve cognition in non-stressful conditions.

Efficacy may decrease with age.

Possible contraindications for individuals with hyperthyroidism or taking L-dopa or MAOIs.

Is it for you?

Best For: Individuals seeking cognitive support, students, professionals, those under stress

Skip If: You are pregnant, nursing, taking MAO inhibitors, or have a pre-existing medical condition without consulting a doctor.

Ingredients Analysis

L-Tyrosine

1000 mg

How to Use

Take one capsule daily. Consult a healthcare professional for personalized dosage recommendations.

Frequency:

Daily

Best Time:

Morning or before mentally demanding tasks

When:

Between meals or as directed by a healthcare professional

Who Should Use This

Best For:

Individuals seeking cognitive support, students, professionals, those under stress

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