Tryptophan dosage

Tryptophan is an essential amino acid involved in the synthesis of serotonin. The assay is performed by HPLC or LC-MS/MS after acid or enzymatic hydrolysis. It is applicable to food products, protein powders, plant extracts, or nutritional supplements to assess their nutritional quality.

At YesWeLab, we collaborate with a carefully selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the required analytical techniques or methods.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, numerous manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To learn more or submit a specific request, contact our team today.