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L-Tyrosine helps the brain to produce adequate amounts of the neurotransmitters L-dopa, dopamine, norepinephrine, and epinephrine. If the levels of these neurotransmitters are insufficient, feelings of sadness, anxiety, irritability and frustration can result. Dopamine helps suppress appetite and reduce body fat, so individuals with insufficient levels of this neurotransmitter may find they are gaining weight or struggling to lose it.


  • L-Tyrosine is an amino acid that plays an important role in the production of the neurotransmitters that regulate emotions, appetite, and mood. If levels of these neurotransmitters are insufficient, negative feelings such as sadness, anxiety, irritability, and frustration can result. Low levels can also result in the inability to lose weight and an increased appetite. 

    L-Tyrosine can help:

    + Suppress appetite 

    + Increase energy 

    + Enhance libido 

    + Elevate mood 

    + Alleviate symptoms of Alzeimer's and dementia 

    + Increase focus

    + Increase feelings of joy 


    Take 1 capsule twice daily; can increase to 3 times per day.

  • "I've been taking L-tyrosine for several years. It truly does increase confidence, cognitive ability, and focus. Barbara is right about L-tyrosine! I don't take it every single day of my life but when I feel I need a boost on any day especially at work I'll take 500mg. For me I feel a difference within 15 minutes."- L.R.

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