The recommended dosage of tryptophan supplements varies depending ... Tryptophan supplements have been shown to have a positive effect on anxiety in some studies. However, more research is needed ...

Data on tryptophan's role in mood disorders like anxiety and depression are conflicting ... talk to your healthcare provider ...

Lower levels of serotonin are connected with mood disorders like anxiety and ... include 5-HTP, L-tryptophan, and St. John’s Wort. Pay attention to the recommended dosage on the label.