Tyrosine

Tyrosine (amino acid) is the forerunner of two neurotransmitters: norepinephrine and dopamine, both mood elevators. In addition, it curbs appetite, helps to reduce body fat, produces melanin (a pigment, skin and hair color), relieves stress, stimulates sex drive, helps withdrawal from cigarettes and caffeine, and is needed for proper gland function (adrenal, thyroid, pituitary).

Sources

Tyrosine is found in the following foods: diary products, lima bean, bananas, almonds, sesame seeds, soy products, poultry, and fish.

As a supplement, it is labeled L-tyrosine.

Guidelines and Cautions

Tyrosine should be taken on an empty stomach with water or juice 30 minutes before a meal. It is most effective taken with 25-mg of Vitamin B6. Consult a medical professional for individual dosing recommendations.

Do not take L-tyrosine with proteins such as milk or with any other amino acids.

Do not take L-tyrosine and anti-depressants (monoamine oxidase, MAO inhibitors). It may cause a serious and sudden rise in blood pressure.

If taking medication on a regular basis, consult a medical professional prior to taking a tyrosine supplement.