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Source Naturals

Source Naturals L-Tyrosine 50 Tabs

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Source Naturals L-Tyrosine 50 Tabs

About Source Naturals L-Tyrosine

Amino Acid

L-Tyrosine is a free-form amino acid which crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, as well as for thyroid hormones and enkephalins, important peptides which ease messages of physical discomfort. L-Tyrosine is also a constituent of amino sugars (glycosaminoglycans), which play a role in numerous biological functions.



Suggested Use: 1 tablet daily.

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.


Nutrition Information

Source Naturals L-Tyrosine 50 Tabs

Serving Size: 1 Tablet

Amount Per Serving

  • Calcium
  • 114 mg
  • L-Tyrosine
  • 500 mg


Other Ingredients

Dibasic Calcium Phosphate, Sorbitol, Stearic Acid, Hydroxypropyl Cellulose, Silica, Magnesium Stearate, and Modified Cellulose Gum.

Allergies: Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


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