Tyrosine Power
Brand names,
Tyrosine Power
Analogs
Tyrosine Power
Brand Names Mixture
- Tyrosine, L-
- (-)-a-Amino-p-hydroxyhydrocinnamic acid
- (S)-a-Amino-4-hydroxybenzenepropanoic acid
- (S)-Tyrosine
- Benzenepropanoic acid, a-amino-4-hydroxy-, (S)-
- L-Phenylalanine, 4-hydroxy-
- L-p-Tyrosine
- L-tyrosine
- Propanoic acid, 2-amino-3-(4-hydroxyphenyl)-, (S)-
- Tyrosine
- p-Tyrosine
Tyrosine Power
Chemical_Formula
C9H11N1O3
Tyrosine Power
RX_link
No information avaliable
Tyrosine Power
fda sheet
Tyrosine Power
msds (material safety sheet)
Tyrosine Power
Synthesis Reference
No information avaliable
Tyrosine Power
Molecular Weight
181.191 g/mol
Tyrosine Power
Melting Point
342-344 oC
Tyrosine Power
H2O Solubility
Slightly soluble
Tyrosine Power
State
Solid
Tyrosine Power
LogP
-1.87
Tyrosine Power
Dosage Forms
Capsules (300 and 500 mg), Powder, and Tablets (300, 500, and 1000 mg)
Tyrosine Power
Indication
Tyrosine is claimed to act as an effective antidepressant, however results are mixed. Tyrosine has also been claimed to reduce stress and combat narcolepsy and chronic fatigue, however these claims have been refuted by some studies.
Tyrosine Power
Pharmacology
Tyrosine is a nonessential amino acid synthesized in the body from phenylalanine. Tyrosine is critical for the production of the body's proteins, enzymes and muscle tissue. Tyrosine is a precursor to the neurotransmitters norepinephrine and dopamine. It can act as a mood elevator and an anti-depressant. It may improve memory and increase mental alertness. Tyrosine aids in the production of melanin and plays a critical role in the production of thyroxin (thyroid hormones). Tyrosine deficiencies are manifested by hypothyroidism, low blood pressure and low body temperature. Supplemental tyrosine has been used to reduce stress and combat narcolepsy and chronic fatigue.
Tyrosine Power
Absorption
L-tyrosine is absorbed from the small intestine by a sodium-dependent active transport process.
Tyrosine Power
side effects and Toxicity
L-Tyrosine has very low toxicity. There have been very few reports of toxicity. LD50 (oral, rat) > 5110 mg/kg.
Tyrosine Power
Patient Information
Pregnant women and nursing mothers should avoid supplementation with L-tyrosine.
Tyrosine Power
Organisms Affected
Humans and other mammals