L-Tyrosine
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyL-Tyrosine is an amino acid that serves as a precursor to neurotransmitters like dopamine and norepinephrine. Moderate evidence suggests it may help maintain cognitive performance during stressful conditions. However, overall evidence coverage for this specific formulation is limited.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Use: As a dietary supplement, adults take 1 capsule twice per day or as directed by your health care practitioner. Best when taken with a meal.
Warnings & Precautions
Caution: Do not exceed recommended dosage.
Please consult a physician before consuming this product if you are pregnant or nursing, taking medication or have a medical condition.
Not intended for use by individuals under the age of 18. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Formulation Notes
L-Tyrosine supports alertness and energy. It helps maintain brain function and physical performance. Superior Labs L-Tyrosine capsules contain 500 mg pure L-Tyrosine, with absolutely no magnesium stearate, dioxides, preservatives, or other potentially harmful artificial ingredients of any kind.
Metal Safe Heavy Metal Tested
Optimal absorption Pure and potent Boosts energy Supports mental clarity Promotes alertness Supports brain function This product is formulated, developed and manufactured in an Food and Drug Administration-registered and GMP-compliant facility and is 3rd party inspected by a leading compliance authority for superior quality assurance.
Amino acid
Does not contain: magnesium stearate, dioxides or any potentially harmful ingredients of any kind.
Additional Information
Store in a cool, dry place.
Metal Safe Heavy Metal Tested GMP Compliant Facility Manufactured in the USA with globally sourced ingredients
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.