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 a mineral essential for bone health and cellular signaling. Research supporting the efficacy of this specific combination for general wellness is limited.
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 Use: 1 tablet daily.
Warnings & Precautions
Warning: Contains tyrosine. Not to be used with MAO inhibitor drugs. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Formulation Notes
Free form
Amino acid
L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier.
It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.
Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
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.