L-Tyrosine supports your brain's production of dopamine and norepinephrine — neurotransmitters essential for mental clarity and stress resilience. This amino acid works as a precursor, giving your body the raw materials it needs to maintain focus during demanding situations. Research shows it helps reduce cognitive fatigue when you're under physical or mental stress.
Why It Works
NEUROTRANSMITTER SUPPORT: Provides the building blocks for dopamine, norepinephrine, and adrenaline production in your brain and adrenal glands.
STRESS ADAPTATION: Helps maintain normal cardiovascular function and cognitive performance during stressful situations.
NATURAL ENERGY: Supports your body's own energy systems without the crash associated with stimulants like caffeine.
What's Inside
Each vegetarian capsule contains 500mg of pure L-Tyrosine with minimal excipients — just dibasic calcium phosphate, vegetable magnesium stearate, and silica in a plant-based capsule. Made in Canada by Natural Factors using advanced manufacturing standards.
Why we carry it: Natural Factors delivers pharmaceutical-grade amino acids in clean formulations — over 30 years of Canadian manufacturing expertise you can trust.
Supplement Facts
Serving size 1 capsule
Servings Size :60
Servings
Amount/Serving
%DV
L-Tyrosine
500 mg
**
* Daily Value not established.
Other Ingredients :Vegetarian capsule(carbohydrate gum [cellulose],purified
