L-Tryptophan is an essential amino acid. It plays a crucial role in the synthesis of proteins and is often used as a dietary supplement.

L-Tryptophan is found in various plant-based sources like nuts and seeds.

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L-Tryptophan Distributor & Supplier Information

For questions regarding L-Tryptophan pricing, fill out the price request form linked below. For complete technical specifications and other inquiries, please contact one of our sales representatives.

Contact A Sales Rep Price Request Form

Information About L-Tryptophan

L-Tryptophan is used in dietary supplements, functional food and beverages, specialty foods, infant nutrition, and animal feed.

L-Tryptophan plays a role in the production of serotonin and is used in products to promote better mood and improve sleep quality. It is also used as a flavor enhancer due to its mild umami taste.

Appearance: White to yellowish crystals or crystalline powder

pH: 5.5-7.0

Solubility: Water soluble 

About AIFI - A L-Tryptophan Supplier & Distributor

American International Foods, Inc. is a leading L-Tryptophan supplier with an additional full service portfolio of over 2500 food and beverage ingredients. We offer one of the most extensive lines of amino acids distributed to manufacturers and processors in the food, beverage, pet food, health and nutrition sectors. With a strategic nationwide warehouse network and our reliable just-in-time deliveries, we can supply your business with high quality amino acids at competitive prices.