Gold Member Since 2016
Wuhan Hengwo Scien-Tech Co., Ltd.

L-Tryptophan, Chemical Raw Material, Steroid Hormone manufacturer / supplier in China, offering Nutricorn Amino Acids Feed Grade L-Tryptophan, Factory Supply Hot Nutrition Powders N-Acetyl-L-Tyrosin, Donepezil Nootropics Powder Donepezil HCl and so on.

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Nutricorn Amino Acids Feed Grade L-Tryptophan

Purchase Qty.:
(g)
10-99 100+
FOB Unit Price: US $1 US $0.78
Purchase Qty. (g) FOB Unit Price
10-99 US $1
100+ US $0.78
Get Latest Price
Port: Hong Kong, Hong Kong
Production Capacity: 2 Tons/Year
Payment Terms: T/T, Western Union, Money Gram, Bitcoin

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Basic Info
  • Model NO.: L-Tryptophan
  • Customized: Customized
  • Suitable for: Adult
  • Purity: >99%
  • Alias: Tryptophan; (S)-Tryptophan; L-Tryptophane
  • Einecs No: 200-795-6
  • Molecular Weight: 204.23
  • Trademark: Biopharmchem
  • Specification: USD Standard
  • HS Code: 3001200010
  • Powder: Yes
  • Certification: GMP, HSE, ISO 9001
  • State: Solid
  • Product Name: L-Tryptophan
  • CAS Registry Number: 73-22-3
  • Molecular Formula: C11h12n2o2
  • Appearance: White Powder
  • Transport Package: 1 Kg/Foil Bag
  • Origin: Hubei, China
Product Description
Nutricorn Amino Acids Feed Grade L-Tryptophan
 
Product NameL-Tryptophan
AliasTryptophan; (S)-Tryptophan; L-Tryptophane 
CAS Registry Number73-22-3
Einecs No200-795-6
Molecular FormulaC11H12N2O2
Molecular Weight204.23 
Purity99%
GradePharmaceutical Grade
Appearancewhite crytalline powder


L-tryptophan is an essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.

Tryptophan is the least plentiful of all 22 amino acids and an essential amino acid in humans (provided by food), Tryptophan is found in most proteins and a precursor of serotonin. Tryptophan is converted to 5-hydroxy-tryptophan (5-HTP), converted in turn to serotonin, a neurotransmitter essential in regulating appetite, sleep, mood, and pain. Tryptophan is a natural sedative and present in dairy products, meats, brown rice, fish, and soybeans.

Tryptophan is an essential amino acid which is the precursor of serotonin. Serotonin is a brain neurotransmitter, platelet clotting factor and neurohormone found in organs throughout the body. Metabolism of tryptophan to serotonin requires nutrients such as vitamin B6, niacin and glutathione. Niacin is an important metabolite of tryptophan. High corn or other tryptophan-deficient diets can cause pellagra, which is a niacin-tryptophan deficiency disease with symptoms of dermatitis, diarrhea and dementia. Inborn errors of tryptophan metabolism exist where a tumor (carcinoid) makes excess serotonin. Hartnup's disease is a disease where tryptophan and other amino acids are not absorbed properly. Tryptophan supplements may be useful in each condition, in carcinoid replacing the over-metabolized nutrient and in Hartnup's supplementing a malabsorbed nutrient. Some disorders of excess tryptophan in the blood may contribute to mental retardation
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