DL-Theanine is the racemic form of theanine, N-ethyl-DL-glutamine (CAS 34271-54-0), containing both the D- and L-isomers in an approximately equal mixture; it shares the molecular formula C7H14N2O3 and the molecular weight of 174.20 with the single-isomer grades but carries its own CAS number. It is chemically synthesized rather than produced by fermentation or enzymatic bioconversion, which makes it a lower-cost synthetic alternative to the single L-isomer. Physically it is supplied as a crystalline powder, and unlike the enzymatic Suntheanine grade and the fermentation-derived generic L-theanine, both of which are the pure L-form, this material is a 50/50 D/L racemate. We manufacture it in powder and capsule formats.
- Poudres
- Gélules
Applications
Single-ingredient capsules and powdered drink-mix supplements, and multi-ingredient powder blends.
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
Other forms of L-Theanine
Suntheanine
N-ethyl-L-glutamine ((2S)-2-amino-5-(ethylamino)-5-oxopentanoic acid)
- CAS
- 3081-61-6
- Formula
- C7H14N2O3
- Vegan
- Sans gluten
- Sans OGM
L-Theanine (generic)
N-ethyl-L-glutamine ((2S)-2-amino-5-(ethylamino)-5-oxopentanoic acid)
- CAS
- 3081-61-6
- Formula
- C7H14N2O3
- Vegan
- Sans gluten