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high quality Amino acids L-tryptophan
  • high quality Amino acids L-tryptophan
Unit Price: 10~20 USD
Min. Order: 100 Kilogram
Packaging: aluminum bag, corrugated carton, kraft paper fibre drum
Productivity: stock available
Transportation: Ocean,Land,Air,Express
Place of Origin: CHINA
Supply Ability: stock available
Port: any port in China
Basic Info

Model No.: NSAT101

Product Description

L-Tryptophan is also known as α-aminopindole propionic acid. Molecular formula :C11H12N2O2. Easily decomposed when coexisting with other Amino Acids, sugars and aldehydes. Used as food fortifier, antioxidant. It is also used in medicine and other aspects. Synthesized from indolealdehyde. It can also be decomposed and synthesized by trypsin.


White to yellowish-white crystal or crystalline powder, odorless or slightly odorous. Long periods of light will stain. Taste slightly bitter. And acid in the dark heating more stable.


Human: Nutritional supplements. Antioxidants. Tryptophan is the precursor of 5-hydroxytryptophan, an important neurotransmitter in human body, and one of the essential amino acids in human body. Used as a Nutritional Supplement for pregnant women and special milk powder for infants; For the treatment of niacin deficiency (pellagra); As a sedative, regulate mental rhythm and improve sleep.

Animals: promote animal feeding, weaken stress response, improve animal sleep. It can also increase antibodies in fetuses and young. Increase lactation of dairy animals. Reduce the amount of high quality protein usage and save feed cost.

Wenzhou Borun Technology Co. Ltd


Allied Extracts Solutions is a comprehensive food and chemical additive provider. Our company has been working in the food and chemical additives industry for more than 10 years, understanding the industry technology, industry development prospects and customer needs. We had established good cooperative relationship with many domestic manufacturers. As a comprehensive service provider, we constantly explore New Products and new markets, matching users and manufacturers with the best solutions to meet their needs. Our company has a high quality and efficient sales and procurement team, meanwhile rigorous and enthusiastic. We are committed to providing customers with the best solution, so as to achieve our own value. Our philosophy is Precise Service, Long-term Win-win.

Company Info
  • Company Name: Wenzhou Borun Technology Co. Ltd
  • Representative: PAN TONGYI
  • Product/Service: Nutritional Supplements , Food Additive , Food Antioxidant , Acidity Regulator , Cosmetic Humectants , Protein Peptide
  • Capital (Million US $): 500000
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No.22 North Rd. Longfeng Villa,Jishi Town,Shuangyu District,Wenzhou
  • Contact Person: Ms. amy
  • Tel: 86-27-85872688
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