A standard 50mg 5-HTP supplement from Griffonia simplicifolia, suitable as a starting dose for mood and sleep, but lacks synergistic cofactors.
A standard 50mg 5-HTP supplement from Griffonia simplicifolia, suitable as a starting dose for mood and sleep, but lacks synergistic cofactors.
This Swanson 5-HTP product offers a standard 50mg dose derived from Griffonia simplicifolia seed extract, which is the common and effective source for 5-HTP supplements. While 50mg is a good starting point for mood and sleep support, some individuals may require a higher dosage for optimal effects, especially for more pronounced stress or sleep issues. The brand has a reasonable number of reviews, suggesting a decent user base, but it lacks additional cofactors like B6 or C which can enhance 5-HTP's conversion to serotonin, a factor often highlighted by nutritionists for improved efficacy.
$ 8.39 | ||
![]() | $ 9.99 |
Ingredient | Amount per serving |
---|---|
L-5-Hydroxytryptophan | 50 mg |