Tyrosine Last updated: Nov 05, 2009

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  Tyrosine  
 

 

 
 

Non-essential amino acid. Acts as a mood elevator; appetite suppressant; produces melanin in the body so it enhances natural hair color; used as an anti-depressant and anxiety reliever.

 
 

Tyrosine can help with the following:
 
 
Allergy  Allergic Rhinitis / Hay Fever

Hormones
Not recommended for:
  Histapenia (Histamine Low)

Infections
  Sinusitis

Mental
  Depression
 Particular precursors such as tyrosine, which increases dopamine and noradrenaline, show beneficial results in the treatment of mild depression.

Metabolic
  Headaches, Migraine/Tension

Skin-Hair-Nails
  Hives
 One older study reported that L-tyrosine (200mg), vitamin B6 (2.5mg) and niacinamide (10mg) when given in combination for the treatment of hay fever, hives, allergic headaches and poison oak dermatitis produced significant symptomatic relief when 1-3 tablets were taken four times per day in milder cases and up to 6 tablets 4-6 times per day in more severe cases.

In some cases characterized by more chronic disorders, such as chronic sinusitis, a worsening of symptoms often occurred during the first few days of treatment. This study found that treatment with each of the nutrients individually, or with any two in combination, was ineffective. [Widmann RR, Keye JD Epinephrine precursors an control of allergy. Northwest Med 1952:51: pp.588-590]

Uro-Genital
  Premenstrual Syndrome PMS D (Depression)
 
 


KEY
May do some good
Likely to help
May have adverse consequences







GLOSSARY

Amino Acid:  An organic acid containing nitrogen chemical building blocks that aid in the production of protein in the body. Eight of the twenty-two known amino acids are considered "essential," and must be obtained from dietary sources because the body can not synthesize them.

Anxiety:  Apprehension of danger, or dread, accompanied by nervous restlessness, tension, increased heart rate, and shortness of breath unrelated to a clearly identifiable stimulus.

Melanin:  A dark pigment produced in the skin. Dark-skinned individuals produce more melanin, and melanin production increases in response to sunlight, causing the skin to become darker.