L-tryptophan

[ Appearance ] White crystaliine powder
[ Purity ] 99%min
[ Funcation ]
1. Antioxidants;
2. Used as a nutritional supplement for pregnant women and special milk powder for infants;
3. For the treatment of niacin deficiency (pellagra);
4. As a sedative, regulate mental rhythm and improve sleep;
[ Application ]
1. Applied in nutritional supplements;
2. Applied in food fortifier;
3. Applied in medicine;
About L-tryptophan
L-Tryptophan is an essential amino acid that occurs naturally in most high-protein food sources. L-tryptophan is an essential amino acid for human and animal life-sustaining activities, and is widely used in medicine, food, feed and other fields.
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Welcome to Bolise Co., Ltd.
1. E-mail: [email protected]
2. Tel: +86 592 536 5868
Working Time: 8:30--18:00, Monday--Friday
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Our products have been certificated with the ISO certificate, free sample is available.
CGMP Manufacturer to ensure the quality stable and reliable.
All of our ingredients meet strict quality and food safety standards, and surpass industry standards for purity and cleanliness.
We are committed to meeting customers' unique needs by providing comprehensive and professional service, enjoying a good reputation among our business partners and customers for high-quality products, excellent after-sales services, competitive prices, and prompt shipping.
Highly welcome friends from all over the world to contact us. We will reply to you as soon as possible, after sending an online inquiry. And please feel free to call us if any urgent inquiry or without getting response from us in time.