Best Saffron for Vision
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Last reviewed May 2026
Clinical dose: 28–30 mg
Why Saffron for Vision
Saffron plays a supporting role in vision. 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.
What dose to look for
Clinical studies typically use 28–30 mg of saffron. Most RCTs use 30mg/day standardized extract (e.g. affron®). Meta-analyses confirm efficacy at this dose for mood and anxiety. Products below this range may not deliver meaningful results.
What the research says
Saffron has moderate clinical evidence for vision 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 — Small but promising RCTs for early AMD · 20–30 mg/day
- •2010 RCT (25 early AMD patients) found 20 mg/day saffron for 3 months significantly improved macular function (focal ERG) compared to placebo. PubMed
- •2016 follow-up study found effects were sustained over 14 months of supplementation. PubMed
- •Active compounds (crocin, crocetin) have anti-apoptotic and antioxidant effects on retinal cells. Promising but all studies are from the same research group — needs independent replication.