N-Acetyl-L-Tyrosine (NALT)

N-Acetyl-L-Tyrosine (NALT) is an acetylated form of L-tyrosine — a precursor to dopamine, noradrenaline and adrenaline. Clinically used to support neurotransmitter synthesis, mood, cognition, energy, stress resilience and thyroid hormone formation. Practitioner-grade; suitable for compounding use.

Key Features

• Precursor to dopamine, adrenaline and noradrenaline
• Supports thyroid hormone formation
• Acetylated form for neurological uptake and nootropic applications
• Supports working memory, cognition, focus and attention
• Promotes a healthy mood and physical response to stress
• Assists blood pressure regulation under stress
• Considered where COMT SNP polymorphisms are discussed with a practitioner

Each Capsule Contains

Excipients: Hypromellose (vegetable capsule).

Directions

• Typical daily range: 400 mg – 2 g
• Begin low; increase only if required under practitioner guidance
• Divide daily doses for steady metabolism at higher intakes
• For long-term use, remain at the lowest effective dose
• Capsule size: 00  |  Pack size: 60 capsules

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
• Not recommended for individuals with hyperthyroidism
• Contraindicated with MAO inhibitors
• Use under practitioner supervision. Always read the label and follow directions for use

Suggested Testing

• Organic Acid Test (OAT)
• Basic or Comprehensive Neurotransmitter Test
• HUMAP with Neurotransmitter Test
• DUTCH Complete or DUTCH Plus