Saffron provides the most coherent signal for fluoxetine-associated sexual dysfunction among plant-derived bioactivesPlant Extracts May Help Manage Side Effects of Depression Meds

Frontiers in Medicine Published August 7, 2026 DOI ↗ Editorial oversight: Dr. Amelia Tan, PhD · Internal Medicine & Chronic Disease

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Key Takeaway

Note that Saffron shows the most coherent signal for AISD among studied bioactives, but remains an investigational treatment.

This narrative review synthesizes the evidence regarding various plant-derived bioactives—including Saffron, Maca, Rosa damascena, Ginkgo biloba, Panax ginseng, pomegranate, and dietary nitrates—as potential adjunctive modulators for antidepressant-induced sexual dysfunction (AISD). The authors conclude that while these substances are not established treatments, they may serve as investigational nutritional modulators in psychiatric and sexual medicine.

Saffron is identified as providing the most coherent AISD-specific signal based on small randomized trials involving both men and women on fluoxetine. Maca shows a narrower signal specifically for postmenopausal women on SSRI/SNRI medications. In contrast, Rosa damascena evidence remains preliminary, while Ginkgo biloba is associated with inconsistent controlled evidence and concerns regarding interactions. Panax ginseng, pomegranate, and dietary nitrates are noted as mechanistically plausible via endothelial and nitric oxide pathways but lack direct evidence for AISD.

The authors highlight several limitations, including the lack of direct AISD evidence for certain compounds and the need for larger trials using standardized preparations and validated sexual-function outcomes. Current evidence supports mechanistic plausibility and preliminary phenotype-specific signals rather than established efficacy.

How this fits prior evidence

This narrative review addresses a gap in non-pharmacological adjuncts for managing side effects of antidepressants like fluoxetine. While not directly related to the nutritional intake in communal dining or horticultural therapy, it explores botanical interventions for sexual dysfunction. It provides a nuanced look at plant-derived bioactives as potential adjunctive modulators in psychiatric care.

Some people taking antidepressant medications, such as fluoxetine, experience side effects like sexual dysfunction. This review looked at several plant-derived substances to see if they could help manage these specific issues. The researchers reviewed evidence for saffron, maca, Rosa damascena, Ginkgo biloba, Panax ginseng, pomegranate, and dietary nitrates.

Saffron showed the most consistent signal for helping with sexual dysfunction in both men and women taking fluoxetine. Maca showed a more limited signal, specifically for postmenopausal women on certain antidepressants. Other substances like Rosa damascena have only preliminary data, while Ginkgo biloba showed inconsistent results and some concerns regarding interactions.

Other items like Panax ginseng, pomegranate, and dietary nitrates are thought to work through specific biological pathways, but they lack direct evidence for treating these side effects. Because this was a narrative review of early data, these substances are currently considered investigational. They are not yet established treatments, and more large-scale trials are needed to confirm their safety and effectiveness.

What this means for you:

Saffron shows some promise for managing antidepressant side effects, but more research is needed before it is standard.

Common questions

Can saffron help with side effects from my antidepressant?

Saffron showed the most consistent signal for helping with sexual dysfunction in both men and women taking fluoxetine. However, it is not yet an established treatment. You should talk to your doctor before adding any supplements to your routine.

Is maca effective for these side effects?

Maca showed a narrower signal specifically for postmenopausal women taking certain antidepressants. Because the evidence is limited and specific, it is not currently recommended as a standard treatment for everyone experiencing these symptoms.

Are other plants like ginseng or pomegranate helpful?

While items like Panax ginseng, pomegranate, and dietary nitrates are thought to work through certain biological pathways, they currently lack direct evidence for treating sexual dysfunction caused by antidepressants. More research is needed to confirm if they are effective.

Study Details

Study typeSystematic review

EvidenceLevel 1

PublishedJul 2026

View Original Abstract ↓

Sexual dysfunction related to depression and antidepressant treatment is clinically important yet underrecognized, affecting adherence, intimate functioning and quality of life. Depression can impair desire, arousal, orgasm and satisfaction before pharmacotherapy, while serotonergic antidepressants may further disturb these domains during treatment, complicating causal attribution and underscoring the need to distinguish depression-related sexual dysfunction from antidepressant-associated sexual dysfunction (AISD). Plant-derived bioactives have attracted interest because several engage systems relevant to both mood and sexual response, including monoaminergic, inflammatory/oxidative, HPA-axis, autonomic and nitric oxide-mediated vascular pathways. We conducted a narrative review based on targeted searches of PubMed/MEDLINE, Web of Science and Scopus through June 2026, synthesizing mechanistic and clinical evidence for selected candidates by phenotype specificity to separate direct AISD studies from adjacent clinical or preclinical evidence and mechanistic plausibility. Saffron provides the most coherent AISD-specific signal, supported by small randomized trials in women and men with fluoxetine-associated sexual dysfunction. Maca shows a narrower signal in female SSRI/SNRI-associated sexual dysfunction, particularly in postmenopausal women. Rosa damascena remains preliminary, whereas Ginkgo biloba shows inconsistent controlled evidence and interaction concerns. Panax ginseng, pomegranate and dietary nitrates are mechanistically plausible through endothelial and nitric oxide pathways but lack direct AISD evidence. Overall, current evidence supports mechanistic plausibility and preliminary phenotype-specific signals rather than established efficacy. Plant-derived bioactives are best positioned as investigational adjunctive nutritional modulators within evidence-based psychiatric and sexual-medicine care, pending larger trials with standardized preparations, validated sexual-function outcomes, sex-specific analyses and mechanism-oriented biomarkers.

Saffron provides the most coherent signal for fluoxetine-associated sexual dysfunction among plant-derived bioactivesPlant Extracts May Help Manage Side Effects of Depression Meds

How this fits prior evidence

Common questions

Study Details

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Saffron provides the most coherent signal for fluoxetine-associated sexual dysfunction among plant-derived bioactivesPlant Extracts May Help Manage Side Effects of Depression Meds

How this fits prior evidence

Common questions

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