Supplement
L-theanine
uit Camellia sinensis
L-theanine is an amino acid naturally found in (green) tea. It is taken for a feeling of calm focus.
Common uses
- Taken for calm focus
- Sometimes combined with caffeine
Dosage & use
Often 100–200 mg. Effects are subtle and short-lived.
Cautions
Generally well tolerated. Consult for blood pressure or anxiety medication.
Sources
- Thuisarts.nl
- Voedingscentrum
- EFSA — beoordeelde gezondheidsclaims
Informational only, not medical advice and not a diagnosis. If you have symptoms or take medication, always consult a doctor or pharmacist.