Comparison
Saffron vs 5-HTP
Saffron
Crocus stigma, most expensive spice. Increasingly evidence-based antidepressant comparable to SSRIs at low doses.
5-HTP
Direct serotonin precursor, one step closer than tryptophan. Sourced from Griffonia simplicifolia seeds.
| Field | Saffron | 5-HTP |
|---|---|---|
| Category | adaptogen | amino-acid |
| Dose range | 28–30mg | 50–200mg |
| Half-life | – | 2h |
| Onset | – | – |
| Evidence | EVIDENCEA | EVIDENCEB |
| Safety | ●●●●○ | ●●●○○ |
| Legal (US) | USOTC | USOTC |
| PubMed refs | 1700 | 460 |
The comparison in plain English
Two interventions for mood support via the serotonin system, with very different mechanisms. Saffron's crocin and safranal inhibit serotonin and dopamine reuptake. 5-HTP is a direct precursor that raises serotonin synthesis.
Bottom line
Saffron has emerged with surprising RCT evidence, multiple trials show non-inferiority to fluoxetine in mild-to-moderate depression at 28–30mg/day. 5-HTP has older evidence and higher serotonin-syndrome risk if combined with SSRIs.
Choose Saffron if
You want a low-interaction, well-tolerated mood intervention with strong RCT evidence. 28–30mg/day with food.
Choose 5-HTP if
You are not on serotonergic medication and you want a more direct precursor effect, especially for sleep onset. 50–200mg evening.