4 ms·
The whole article highlights the effect of tryptophan as a serotonin precursor. Just pointing out that this might not be as novel as it seems. Also, 5-HTP is a
by booleanbetrayal 8y ago
The whole article highlights the effect of tryptophan as a serotonin precursor. Just pointing out that this might not be as novel as it seems. Also, 5-HTP is a naturally occurring amino acid classified as a food supplement, so not exactly a drug.