Tyrosine: Nutritional Supplement

Tyrosi ne is a nonessential amino acid synthesized in the body from phenylalanine. Tyrosi ne is an important nutritional ingredient and factor for biosynthesis of the brain neurotransmitters epinephrine, norepinephrine, and dopamine. Tyrosi ne is also used to produce one of the major hormones, thyroxin, which plays an important role in controlling metabolic rate, skin health, mental health, and growth rate. Tyrosi ne is specifically used to treat depression because it is a precursor for those neurotransmitters that are responsible for transmitting nerve impulses and essential for preventing depression. It was proven in research studies that Tyrosi ne supplementation results in increased performance over a control group. So we provide a buyer's guide to the best Tyrosi ne safe, effective, rapid-acting, non-sedating supplement from Homeherb.com L-Tyrosi ne by Twinlab: L-Tyrosi ne is an amino acid. Twinlab L-Tyrosi ne Plus capsules provide a unique combination of the amino acid L-Tyrosi ne enriched with Vitamin C and Vitamin B-6. Vitamin C and Vitamin B-6 are added to maximize and enhance the natural metabolism and utilization of L-Tyrosi ne. Well tolerated by the most highly allergic individuals. Twinlab L-Tyrosi ne Plus Capsules are easier to swallow and assimilate. L-Tyrosi ne by Source Naturals: L-Tyrosi ne is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, and to enkephalins, special peptides that subdue messages of physical discomfort. Tyrosi ne is also a constituent of amino sugars (glycosaminoglycans), special compunds which have important roles throughout the body. L-Tyrosi ne is also a precursor for the protective skin pigment melanin. L-Tyrosi ne Powder by NOW Foods: NOW L-Tyrosi ne is an essential amino acid and a precursor of the neurotransmitters dopamine, norepinephrine, epinephrine (adrenaline) and the thyroid hormones. For more details please visit: HomeHerb.com