Tyrosine

An amino acid that serves as a precursor to several important neurotransmitters and hormones, supporting cognitive function, stress response, and thyroid health
Amino Acids Conditionally Essential Amino Acids Research: Extensive

Scientific Name

L-Tyrosine

Also Known As

Tyrosine L-Tyrosine 4-hydroxyphenylalanine

Benefits

  • Supports cognitive function during stress
  • Aids in neurotransmitter production
  • Supports healthy stress response
  • Promotes mental alertness and focus
  • Supports thyroid hormone production
  • May help with mood regulation

Common Forms

Capsules Tablets Powder Protein-rich foods

Safety Notes

Generally recognized as safe when used as directed. May interact with certain medications, including MAOIs, thyroid medications, and levodopa. Those with hyperthyroidism or Graves' disease should consult a healthcare provider before use.

Related Products

This ingredient is found in proprietary blends used in the following products:

Types of Tyrosine

L-Tyrosine

The standard form of tyrosine used in dietary supplements and the biologically active form in the human body

Amino acids Conditionally essential amino acids Research: Extensive
Available Forms:
Pure L-Tyrosine Tyrosine Complex

N-Acetyl-L-Tyrosine

An acetylated derivative of L-tyrosine with enhanced solubility and potentially improved bioavailability

Amino acids Conditionally essential amino acids Research: Moderate
Available Forms:
Standard NALT Sustained-Release NALT

L-DOPA

The immediate metabolite of tyrosine in the catecholamine synthesis pathway

Amino acids Conditionally essential amino acids Research: Extensive
Available Forms:
Mucuna Pruriens Extract Pharmaceutical L-DOPA

Other Tyrosine Derivatives

Other compounds derived from or related to tyrosine metabolism

Amino acids Conditionally essential amino acids Research: Varies
Available Forms:
DL-Phenylalanine Tyrosine Methyl Ester