Tryptophan (L-Tryptophan)
L-Tryptophan Supplements
L-Tryptophan is an amino acid that may help to support the mood by supporting the production of serotonin. L-Tryptophan supplements may also offer help for women’s premenstrual cycle and can additionally be beneficial in promoting a healthy sleep.
- Douglas Laboratories - L-Tryptophan - 60 CapsulesL-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin.Out of stockYour Price $49.70
- Pure Encapsulations - L-TryptophanEnhances serotonin synthesis to support emotional well-being and restful sleep
Starting at $65.10