Health Supplement

L-tyrosine is an amino acid, one of the building blocks of protein. It plays an important role in the production of neurotransmitters that regulate emotions. The body makes L-tyrosine from another amino acid, known as phenylalanine.
L-tyrosine is found in many protein containing foods, such as meats, dairy products, fish, wheat and oats.

L-tyrosine supplements have been used as a therapeutic supplement for those with phenylketonuria, depression, Parkinson’s disease, and those who want to improve their memory.

L-tyrosine supplements are not necessary for most people, but those with specific conditions that may be related to deficiencies of l-tyrosine may benefit from taking 100 mg per 2.2 pounds of body weight. It is also important to note that l-tyrosine may interact with certain medications. Anyone taking prescription drugs should consult a physician about possible l-tyrosine side effects and interactions.

Source:
http://www.nutritional-supplements-health-guide.com/l-tyrosine-side-effects.html

http://www.nutritional-supplements-guide.com/benefits-of-l-tyrosine.html