L-Tyrosine
NOW
Overview
L-Tyrosine is an amino acid that supports the production of dopamine and norepinephrine, which can become depleted under stressful conditions. It shows promise for improving cognitive function, particularly under stress, but its effectiveness is highly influenced by individual conditions and stress levels. Benefits might be limited to those with depleted catecholamine levels.
The Good
May help improve cognitive function, especially under stress
Supports production of neurotransmitters like dopamine and norepinephrine
May support thyroid function
The Bad
May not be effective in individuals who have adequate catecholamine levels
Potential for digestive issues at higher doses
Contraindicated for those with hyperthyroidism, or those taking L-dopa or MAO inhibitors
Is it for you?
Best For: Individuals seeking mood support, mental alertness, and thyroid function support
Skip If: Pregnant, nursing, taking medication, or have thyroid disease, melanoma, or taking MAO inhibitors without physician consultation.
Ingredients Analysis
L-Tyrosine
350 mgHow to Use
Take 1 capsule 1 to 3 times daily, preferably between meals.
Daily
Between meals
Between meals