

L-Tyrosine 500 mg
Highland Laboratories
Overview
This L-Tyrosine supplement provides a single amino acid intended to support catecholamine production and cognitive function, particularly under stressful conditions. While L-Tyrosine has some evidence supporting its use for this purpose, effectiveness varies among individuals and may be limited by the 500mg dose. The product's effectiveness is also dependent on the user experiencing sufficient stress to deplete catecholamine levels.
The Good
May improve cognitive function under stress
Supports catecholamine production
Generally safe at recommended doses
The Bad
Dosage timing can be inconvenient
May be less effective for older individuals
Contraindicated for individuals with hyperthyroidism or those taking L-dopa or monoamine oxidase inhibitors
Is it for you?
Best For: Individuals seeking cognitive support, stress management, or mood enhancement
Skip If: You have thyroid conditions, high blood pressure, or are taking MAOIs
Ingredients Analysis
L-Tyrosine
500 mgHow to Use
Take one capsule daily, or as directed by a healthcare professional. Do not exceed recommended dosage.
Daily
Morning or before stressful tasks
On an empty stomach for better absorption, or with food if sensitive