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Spice from the stigmas of Crocus sativus; its crocin and safranal compounds inhibit serotonin, dopamine, and noradrenaline reuptake, with small trials showing effects on mild-to-moderate depression comparable to low-dose SSRIs.
Major depressive disorder, persistent low mood, and related mood conditions.
Also known as: Crocus sativus
Every published result for this pair, extracted and audited.
These charts group published studies by what they reported and how they were run — green marks studies that reported a benefit for this pairing. Tiers run from pooled analyses of many trials (strongest) to one-off observational reports.
Direction of reported outcomes for Saffron in depression.
Study designs behind these findings.
Every measured outcome, one row per finding - numbers exactly as reported.
| Study | Design | n | Duration | Outcome measured | Reported result | Direction |
|---|---|---|---|---|---|---|
| PMID 25384672 2014 | Systematic review | - | - | Depressive symptoms (placebo-controlled trials) | reported qualitatively | Benefit |
| PMID 25384672 2014 | Systematic review | - | - | Depressive symptoms (vs antidepressant medication) | reported qualitatively | Unclear |
Hand-selected PubMed studies, linked to the originals.
Ordered by strength of evidence, then result direction.
01Effect of Saffron Versus Selective Serotonin Reuptake Inhibitors (SSRIs) in Treatment of Depression and Anxiety: A Meta-analysis of Randomized Controlled TrialsShafiee A, et al. · Nutrition reviews · 2025PMID 38913392 ↗02Efficacy of Pharmacological Interventions in Milder Depression: A Systematic Review and Meta-AnalysisUrata M, et al. · Neuropsychopharmacology reports · 2025PMID 40014460 ↗03Comparative efficacy and tolerability of nutraceuticals for depressive disorder: A systematic review and network meta-analysisCheng YC, et al. · Psychological medicine · 2025PMID 40314175 ↗04New horizons for the study of saffron (Crocus sativus L.) and its active ingredients in the management of neurological and psychiatric disorders: A systematic review of clinical evidence and mechanismsHan S, et al. · Phytotherapy research : PTR · 2024Be the first to share what you noticed with Saffron for depression. How we calculate this.