Grade: food grade, pharmaceutical grade

Factory Location: Shandong

Main Sales Markets: North America,Western Europe,Eastern Europe,Australasia,Middle East,Africa

Packaging Information: 25.0kg/drum

Sample Provided: yes

Payment Terms: T/T in advance

Product Name:L-Tyrosine   

Appearance:white crystalline powder

Other Name:Tyrosine                               

CAS No. :60-18-4              

Molecular Formula:C9H11NO3                

Molecular Weight:181.19

 

Function:

1.  L-tyrosine is a naturally occurring amino acid that is also available in

supplement form.

 

2.  L-Tyrosine is a nonessential amino acid (the body can produce it on its own) and it's nutrient role is as a neurotransmitter, which act as chemical messengers to the body's 100 billion (or more) of nerve and brain cells.

 

3.  L-Tyrosine helps form three important neurotransmitters: serotonin, dopamine, and norepinephrine; these are responsible for functions like memory, mood, appetite, and muscular coordination.

 

4. Clinical studies have shown that L-Tyrosine supplements help with depression, anxiety, and heighten the mood in just a matter of a few weeks. It also helps fight fatigue and irritability.

 

Specification(powder): L-Tyrosine

 

Appearance:	White crystals or crystalline powder
Identification	Infrared absorption
Specific rotation	-9.8 to -11.2 Degree
Assay	98.5% to 101.5%
PH:	5.0 to 6.5
Loss on drying	0.3%Max.
Residue on Ignition	0.4%Max.
Chloride	0.04%Max.
Sulfate	0.04% Max.
Iron	0.003% Max.
Heavy Metals	0.0015% Max.
Organic volatile impurities:	Conform