L-Tyrosine 500 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyL-tyrosine is a precursor to dopamine and norepinephrine, with limited evidence suggesting it may support cognitive function during stress. Calcium is essential for bone health and cellular signaling, supported by strong research. Overall evidence coverage for this specific formulation is very low.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Suggested Usage: 2 capsules 3 times per day or as directed by a health professional.
Warnings & Precautions
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.
Keep out of the reach of children.
Sealed for your protection. Do not use if seal is broken.
Formulation Notes
L-Tyrosine plays an important role in producing dopamine and noradrenaline, which are helpful for stress management.
It helps transform fats into energy and promotes normal and healthy brain function including memory and concentration. It also supports normal muscle movement. Natural Factors amino acids are the highest quality pharmaceutical grade products available. Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.
Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.
Suitable for vegetarians/vegans.
Free form amino acid
Stress management
Additional Information
isura Non-GMO - Mass Spec Documentation Lab tested
For freshness, store in a cool, dry place.
Product of Canada. Recyclable container and label.
Purity & Potency Guaranteed
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.