L-Theanine
Monograph1,542products
single · Oral
Accepted Names (English)
3L-Theanine(common)L-Theanine(proper)N-Ethyl-L-glutamine(proper)
Accepted Names (French)
3L-Theanine(common)L-Theanine(proper)N-Ethyl-L-glutamine(proper)
Approved Dose Ranges
1| Population | Dose Range | Frequency |
|---|---|---|
| Adults 18 years and older | 200–250 milligrams | per day |
Ingredients Covered
4Validate against the L-Theanine monograph
Check if your product meets all L-Theanine monograph requirements — doses, claims, cautions, and bilingual labels.
Scan Your Product Free