NOW Foods L-Tyrosine
500 mg 60 Capsules

L-Tyrosine is a non-essential amino acid that plays an important role in the production of neurotransmitters dopamine and norepinephrine.  In addition, because L-Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine supports healthy glandular function and stress response.


  •     Neurotransmitter Support
  •     Pharmaceutical Grade (USP)
  •     Supports Mental Alertness
  •     Healthy Glandular Function

Other Ingredients:  Gelatin (capsule), Magnesium Stearate (vegetable source) and Stearic Acid (vegetable source).

Contains no:  sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

We are only able to ship this item to Canadian customers.
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Courtney: more than a year ago

I don't really notice anything, but I haven't been taking them on a regular basis though.

Tim: more than a year ago

Great product. I havve more energy and the 'big' things in life do not get me down. Will be ordering more!

Joyce: more than a year ago

I have been using this product for 3 months to build up my thyroid and according to the thyroid tests it is working. It is easy to take and I have had no side affects.

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