L-Tryptophan, L-Tryptophan Powder is an amino acid, a protein building block that can be found in many plant and animal proteins. L-Tryptophan Powder is called an "essential" amino acid because the body can’t make it. It must be acquired from food.

Healthchem Ltd has been supplying and exporting L-Tryptophan from China for more than 10 years, Please be assured to buy L-Tryptophan at Healthchem. Any inquiry or problems,please feel free to send us email: info@healthchem.com.cn or leave message on the Healthchem web. Healthchem ensure you can buy this product with a good price from us. We will reply you within 1 working day. 

Product Name: L-Tryptophan

CAS No: 73-22-3
HS Code: 29339990
Specification: 100%
Packing: 25kg/bag
Place of origin :China
QC:Haccp, Kosher, Hala,Iso
Payment terms: T/T or L/C
Port of dispapch:Shanghai,Qindao

 Applications: 

L-Tryptophan Powder is used for insomnia, sleep apnea, depression, anxiety, facial pain, a severe form of premenstrual syndrome called premenstrual dysphoric disorder (PMDD), smoking cessation, grinding teeth during sleep (bruxism), attention deficit-hyperactivity disorder (ADHD), Tourette's syndrome, and to improve athletic performance.

Item		Specification
Molecular formula		C6H7O2(OH)2OCH2COO2
Viscosity(2% Solution Mpa.S)		3000-5000
Chloride (%)		<1.8%
Degree of substitution		0.65-0.85
PH		6.0-8.0
Moisture (%)		<10%