L-Tryptophan
L-tryptophan is an essential amino acid and hence cannot be synthesized by the body, but must be obtained from food or supplements. Because L-tryptophan is converted to serotonin (5-hydroxytryptamine) and melatonin in the body, it plays an important role in promoting relaxation, restful sleep and positive mood.View detailed information about the benefits and features of L-Tryptophan.
| Product: | L-Tryptophan |
| Brand: | Jarrow Formulas (More Products) |
| Size: | 60 CAPS |
| Dosage: | |
| Retail: | $21.95 |
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