N-Acetyl-L-Tyrosine (NALT)

N-Acetyl-L-Tyrosine is an acetylated form of L-tyrosine — a precursor to the catecholamines dopamine, noradrenaline and adrenaline. Neutral, practitioner-grade; suitable for compounding and targeted nutritional protocols that support neurotransmitter synthesis, cognition under stress, mood, and thyroid hormone formation.

Key Features

• Precursor to dopamine, noradrenaline and adrenaline
• Supports thyroid hormone formation (tyrosine-dependent pathways)
• Assists working memory, focus, attention and healthy mood
• Supports physical stress response and blood pressure regulation during stress
• Considered in personalised protocols (e.g., when COMT SNPs are discussed with a practitioner)

Formats Pack Sizes

• Powder: 50 g jar. Nominal scoop: 1.25 mL ≈ 500 mg NALT (check label for current density and scoop equivalence).

Composition

*Based on label density guidance; always refer to the current jar label for exact scoop-to-milligram equivalence.

Excipients

• Powder: Flavoured base (e.g., monk fruit/berry); see label for full excipients

Directions

• Typical daily range (either format): 400 mg – 2 g
• Begin at the low end; increase only if required under practitioner guidance
• Dividing the daily amount may support steady metabolism at higher intakes
• For long-term use, remain at the lowest effective dose

Allergen & Suitability

• Gluten-free, dairy-free, egg-free, yeast-free, soy-free, sugar-free; no added sodium
• Vegan friendly

Warnings

• Higher doses may cause gastrointestinal or migraine symptoms in some individuals
• Not recommended in hyperthyroidism
• Contraindicated with MAO inhibitors
• Use under practitioner supervision. Always read the label and follow directions for use