L-Tyrosine is the free-base form of the aromatic amino acid tyrosine, chemically (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid (CAS 60-18-4, EC 200-460-4; C9H11NO3, MW 181.19). It is produced by microbial fermentation and supplied as a free-form crystalline powder standardized to typically >=98.5% assay against USP and Ph.Eur. specifications. Unlike the family's N-acetyl-L-tyrosine, it carries an unmodified alpha-amino group rather than an acetamido substituent, which gives it the higher tyrosine content per unit mass but comparatively limited aqueous solubility. We manufacture this raw material into capsule, tablet and powder formats.
- Cápsulas
- Comprimidos
- Pós
Applications
Single-amino-acid supplements, pre-workout and sports-nutrition blends, and multi-ingredient stack formulations.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system