Best for Sleep
Best Saffron for Sleep
Top 1 products ranked · Reviewed May 2026 · 14–30 mg clinical dose
Why Saffron for Sleep
Saffron plays a supporting role in sleep. Saffron extract (Crocus sativus) standardized to safranal and crocins shows moderate-to-large effect sizes for depression and anxiety symptoms in meta-analyses of RCTs — some trials show non-inferiority to SSRIs. Also modulates cortisol response under stress.
What dose to look for
Clinical studies typically use 14–30 mg of saffron. Clinical RCT range. Affron / Satiereal trials use 14 mg BID (28 mg/day total) or 28 mg single dose. Depression-range trials use up to 30 mg/day. AffronEYE is the specific standardization studied for AMD/vision at 20 mg/day. Products below this range may not deliver meaningful results.
What the research says
Saffron has moderate clinical evidence for sleep benefits. Meta-analyses of multiple clinical trials show moderate-to-large effect sizes for mood and anxiety Learn more
Clinical research on Saffron (Crocus sativus)
MODERATE — Meta-analysis of 8 RCTs (611 participants), multiple positive trials · 28–30 mg/day standardized extract (≥2% safranal, ≥10% crocins)
- •2022 meta-analysis of 8 RCTs (611 participants) found saffron significantly improved PSQI and Insomnia Severity Index scores vs placebo.
- •2023 systematic review of 5 RCTs (379 participants) confirmed beneficial effects on sleep duration and quality, with crocin and safranal inducing hypnotic effects.
- •2025 RCT (165 adults with moderate insomnia): 20–30 mg/day saffron extract for 4 weeks improved sleep quality in a decentralized, double-blind, placebo-controlled trial.
- •2025 RCT in healthy older adults: standardized saffron extract improved subjective and objective sleep quality measures.
- •Key limitation: most positive trials use branded extracts (affron®). Mechanism likely involves serotonergic modulation (serotonin → melatonin pathway) and GABAergic activity of crocins.