Original Factory Provide L-Tyrosine From Zerbago

Min.Order: 1

Product origin: Xi'an, Shaanxi, China

Infringement complaint:

Complaint

US$ 1 ~ 10

Description

Tyrosine is a precursor to neurotransmitters and increasesplasma neurotransmitter levels (particularly dopamine and norepinephrine)but has little if any effect on mood.The effect on mood is more noticeable in humans subjected to stressful conditions.
When it comes to this manufacturing of certain brain chemicals, N-Acetyl-L-Tyrosine is a helpful form of the amino acid L-Tyrosine. L-Tyrosine is a non-essential amino acid, meaning the body is capable of producing it from other amino acids.
N-Acetyl-L-Tyrosine is a form believed to be much more easily absorbed than straight L-Tyrosine for the body.
Amino acids in general are very important for health and are acquired through food and sometimes supplementation, but what makes N-Acetyl-L-Tyrosine special is that it can be used in the construction of the catecholamine dopamine.[1] Dopamine is then used to build another catecholamine neurotransmitter: norepinephrine.

Product Name:	N-Acetyl L-Tyrosine
CAS No.:	60-18-4
Appearance:	White Powder
Molecular Formula:	C9H11NO3
Assay:	98%

Application
1.Medicine for hyperthyroidism;
2. Food additives;
3. It is an important biochemical reagent and the main raw material for the synthesis of polypeptide hormones, antibiotics, l-dopa and other drugs;
4. Widely used in agricultural scientific research, but also as a beverage additive and preparation of artificial insect feed.

Function:
1. L-Tyrosine is an important biological reagent;
2. L-Tyrosine can be used in pharmaceutical interdediates, biochemical study, life sciences, agricultural research, beverage additive ,feed stuff, etc;
3. L-Tyrosine helps to calm the body, increase energy and enhance libido;
4. Tyrosine protects the skin from harmful UV light rays; 5.Tyrosine boosts one's mood, concentration,learning,and memory.

Certificate of Analysis

Batch Number		Z20190412001
Production Date		2019.04.12
Batch Quantity		80 KGS
Item	Test Standard		Testing Result
Appearance	Powder		Complies
Color	White fine Powder		Complies
Particle Size	100% pass 80 mesh		Complies
Oder	Characteristic		Complies
Taste	Characteristic		Complies
Loss on Drying	≤5.0%		2.20%
Residue on Ignition	≤0.1%		0.05%
Residual acetone	≤0.1%		Complies
Residual Ethanol	≤0.5%		Complies
Heave Mentals	≤10ppm		Complies
Na	≤0.1%		<0.1%
Pb	≤3 ppm		Complies
Total Plate	<1000CFU/g		Complies
Yeast & Mold	<100 CFU /g		Complies
E. Coli	Negative		Complies
Salmonella	Negative		Complies
Conclusion: Conform with USP Standard

Storage:Closed container. dry & cool. keep away from moisture &strong light
Shelf life:24 Months

Shipping Options as follows

EMS	Around 7-10 working days
DHL	Around 3-5 working days
Fedex	Around 4-6 working days
TNT	Around 6-7 working days
By Air	Around 5-7 working days
By Sea	Around 15-30 working days