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L-Tyrosine  / Gluten Free  / Amino Acids  / NOW Foods 
 - 4 items

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L-Tyrosine

A non-essential amino acid, L-Tyrosine is needed for the structure of almost all proteins in the body. The body synthesizes L-Tyrosine from the amino acid phenylalanine. L-Tyrosine is a precursor of several neurotransmitters, including L-Dopa, dopamine, norepinephrine and epinephrine. Nourish your brain and protect it from the effects of stress with Swanson Premium L-Tyrosine or Swanson Ultra L-Tyrosine, which features AjiPureĀ® Pharmaceutical Grade L-Tyrosine.

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L-Tyrosine
  • NOW Foods
  • L-Tyrosine
  • Item# NWF106 • 500 mg 120 Caps
  • Overall Rating of 4.7 out of 5.0  (6) 
    Gluten Free
In Stock , quick look 
Save 48%
Retail $14.99
Swanson $7.75
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L-Tyrosine
In Stock , quick look 
Save 44%
Retail $18.99
Swanson $10.54
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L-Tyrosine
In Stock , quick look 
Save 49%
Retail $17.99
Swanson $9.25
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L-Tyrosine
  • NOW Foods
  • L-Tyrosine
  • Item# NWF329 • 500 mg 60 Caps
  • Overall Rating of 5.0 out of 5.0  (1) 
    Gluten Free
In Stock , quick look 
Save 44%
Retail $7.99
Swanson $4.49
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Products 1-4 of 4